Illinois Running Races

961 upcoming races across Illinois in the next 12 months, from local 5Ks to marathons and ultras. Updated nightly. Want filters, maps, and radius search? Open Illinois in the Race Finder.

July 2026

Wed 7/22MMTT Splash and Dash - GenevaGeneva, IL
Thu 7/23Community Cross Country Summer Series Fun RunsNormal, IL
Fri 7/24Friday Night Hype 5K presented by Fleet Feet and adidasChicago, IL · 5K
Fri 7/24Detweiller at DarkPeoria, IL · Other · 5K
Sat 7/25Run for Coffee Lovers 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 7/25Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 7/25South Chicago Track Club SpectacularChicago, IL · 5K · 1 Mile · 10K · Other
Sat 7/2511th Annual 5-O 5K Donut Run/Walk Presented by McLanahan Towing & Collision and TekLab Inc.Collinsville, IL · 5K
Sat 7/25Ginger Creek Pavilion RentalOak Brook, IL
Sat 7/25Run for a Cause: MCTS 5K/2K Run (Sangamam '26)Bloomington, IL · 5K · 1 Mile
Sat 7/25The Huntley Historical Society - Sew Hop'd Beer MileHuntley, IL · 1 Mile
Sat 7/25Izzy’s Dino Dash 5K Fun RunSauget, IL · 5K
Sat 7/25Kickin’ Up The Dust 5KPlano, IL · 5K
Sat 7/25Lake Springfield TriathlonSpringfield, IL
Sat 7/25MADDER THAN A WET HEN 5kCharleston, IL · 5K
Sat 7/25Madder Than A Wet HenCharleston, IL · 5K
Sat 7/25Rhythm of the Heart 5k Race & WalkLoves Park, IL · 5K
Sat 7/25TMH Auxiliary Light The Night Glow RunTaylorville, IL · 5K
Sat 7/25Walk For WaterAurora, IL
Sat 7/25Whitney’s Walk for Suicide Prevention & AwarenessBrimfield, IL · 5K
Sat 7/252026 Quincy Open Doubles Tennis ChampionshipsQuincy, IL
Sat 7/25Experience Dragon Boat Racing - Chicago 2026Elk Grove Township, IL
Sat 7/25Mud Mountain XXX 5K Classic and Mile Fun RunNorth University Drive and New Poag Road, IL · 5K
Sat 7/25Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 7/25Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 7/25Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 7/25Spring Rock parkrunSpring Rock, IL · 5K
Sun 7/26Great Lake PlungeEvanston, IL · Other · 1 Mile
Sun 7/26Fulton Market Loop Da Loop 5kChicago, IL · 5K
Sun 7/26IPTT 2 Person- 10 Mile RelayChicago Heights, IL · Other
Sun 7/26A Sundae In July 5K Run/WalkBloomingdale, IL · 5K
Mon 7/27Skyhawks Track & Field CampSchaumburg, IL
Tue 7/28NCSL Fun Run 5KChicago, IL · 5K
Thu 7/30Wildcats PicnicLoves Park, IL
Thu 7/30St Jude Eureka Kids RunEureka, IL · 1 Mile
Thu 7/30Tunnel to Towers National Golf Series Golf of America Freedom Golf ClassicWaterloo, IL
Fri 7/31Run MahometMahomet, IL · Other · 10K · Half Marathon · 5K

August 2026

Sat 8/1College of DuPage 5k & Track FestGlen Ellyn, IL · 5K · Other
Sat 8/1Dim Sum & Then Some: The Uptown 5K/10K & Kids DashChicago, IL · 10K · 5K
Sat 8/1Summer's Last KickOswego, IL · 1 Mile · 5K
Sat 8/1Ginger Creek Pavilion RentalOak Brook, IL
Sat 8/1Kaskaskia Blue Classic 5k 2026Centralia, IL · 5K · 1 Mile
Sat 8/1Kevin D. Rice. Sr. Memorial Bike Ride and PicnicRockford, IL · Other
Sat 8/1PSRR Free 5K Run/WalkShorewood, IL · 5K
Sat 8/1Sequoit Sunrise 5kAntioch, IL · 5K
Sat 8/1Tom Short 5KShelbyville, IL · 5K · 1 Mile
Sat 8/12026 Johnsonville Community Days 5K Run/WalkJohnsonville, IL · 5K
Sat 8/1AOTK Nourish the Nations 5K Color Run/WalkGeneseo, IL · 5K
Sat 8/1Chicken Chase 5KRock Falls, IL · 5K
Sat 8/1Glam & Grit TrailheadCrystal Lake, IL
Sat 8/1Indian Creek 5KToulon, IL · 5K
Sat 8/1JANET R. NOBLITT MOSQUITO CHASE 5KHutsonville, IL · 5K
Sat 8/1Lake Land College 5kMattoon, IL · 5K
Sat 8/1Tiskilwa Pow Wow 5K 2026 Run/WalkTiskilwa, IL · 5K
Sat 8/1Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 8/1Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 8/1Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 8/1Spring Rock parkrunSpring Rock, IL · 5K
Sun 8/2Heatwave Half Marathon - Greater ChicagoElk Grove Village, IL · Other · 1 Mile · 5K · 10K · Half Marathon
Sun 8/2Dawson Lake DashLe Roy, IL · 5K · 1 Mile
Sun 8/2Effingham County Fair 5KAltamont, IL · 5K · 1 Mile
Sun 8/2MTC Zilla TriColumbia, IL · Other
Mon 8/3We Got Game Ninja Warrior CampSchaumburg, IL
Mon 8/3Monday MilesOswego, IL · 5K
Tue 8/4Fast Track Racing Team's Kids' Night at the Track!Hoffman Estates, IL
Wed 8/5SSW Running Club Club Challenge 5kTinley Park, IL · 5K
Wed 8/5Lake Forest Day 5KLake Forest, IL · 5K
Thu 8/63rd Annual McHenry RunathonMchenry, IL
Fri 8/7Mr. C's Wenona 5k Run/WalkWenona, IL · 5K
Fri 8/7Twilight Fun RunPalatine, IL · Other
Fri 8/7Central Illinois Summer Trail Series #3Washington, IL · Other
Fri 8/7White Squirrel Kids TriathlonOlney, IL
Sat 8/8The Next Loop Endurance Series | Deer Grove EastPalatine, IL · 50K · Ultra
Sat 8/8Sage City TriathlonMonticello, IL · Half Marathon · Other
Sat 8/8Track Night ChicagoChicago, IL · Other · 1 Mile · 5K
Sat 8/8Ben's Memorial Mile & Community FestivalDowners Grove, IL · 1 Mile · Other
Sat 8/8Bulldog ChallengeEffingham, IL · 5K · 10K · Other
Sat 8/8Back-to-School Family Fun 5KWheeling, IL · 5K
Sat 8/8RUN FOR C'VILLECarpentersville, IL · 5K · Other
Sat 8/812th Annual - Race To Stop Hunger 5kBloomingdale, IL · 5K · 1 Mile
Sat 8/8Cisne Reunion 5k Run/WalkCisne, IL · 5K · 1 Mile
Sat 8/8Cobden Peach Festival 5kCobden, IL · 5K · 1 Mile
Sat 8/8Ginger Creek Pavilion RentalOak Brook, IL
Sat 8/8The Butterfly Cold Brew Spirits RunJoliet, IL · 5K
Sat 8/8Watershed Endurance 6Hr/3Hr RunsEdwardsville, IL · 1 Mile
Sat 8/82K Kids Color Bash RunGlen Ellyn, IL · 1 Mile
Sat 8/8Case Creek Obstacles Mud Run For EveryoneCoal Valley, IL · 5K
Sat 8/8Cataylst XCMakanda, IL · Other
Sat 8/8Chupacabra Trail RacesDixon, IL · Other
Sat 8/8Evergreen Lake 5KHudson, IL · 5K
Sat 8/8Kennekuk Road Runners - Howl at the Moon 8/4 hour UltraDanville, IL · 5K
Sat 8/8Miles for Marybeth 2026Elgin, IL
Sat 8/8Run Your Bundts Off 5k Fun Run & Walk - SpringfieldSpringfield, IL · 5K · Other
Sat 8/8Saint Bruno Falcon 5k Run/WalkPinckneyville, IL · 5K
Sat 8/8Raue Center's Night Owl Bike Ride 2026Crystal Lake, IL
Sat 8/8White Squirrel TriathlonOlney, IL
Sat 8/8Case Creek Obstacles KIDS Ninja Adventure RunCoal Valley, IL · 1 Mile
Sat 8/8Lincoln Douglas 5K and Fun RunFreeport, IL · 5K
Sat 8/8Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 8/8Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 8/8Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 8/8Spring Rock parkrunSpring Rock, IL · 5K
Sun 8/9Miles for Miracles RunMount Prospect, IL · 1 Mile · Other · 5K
Sun 8/9A Long SwimWinnetka, IL · 5K · Other · 1 Mile
Sun 8/9Rev Run: A Run/Walk For Breast Cancer AwarenessWilmette, IL · 5K
Sun 8/9Ginger Creek Pavilion RentalOak Brook, IL
Sun 8/9Happy Feet Healthy Heart 5K WalkWheaton, IL · 5K
Sun 8/9Kid's Maker Market & Garage SaleNA, IL
Sun 8/9Thunder Road Gravel TourSpringfield, IL
Sun 8/9Prediction RunsSouthern, IL
Sun 8/9To the Max Obstacle ChallengeNormal, IL
Mon 8/10We Got Game Sprint & Stride Camp StarsSchaumburg, IL
Mon 8/10We Got Game Sprint & Stride Camp SuperstarsSchaumburg, IL
Wed 8/12Rockford Road Runners Members Picnic & Group RunCherry Valley, IL · 5K
Thu 8/13Freedom Run Presented by UnityPoint HealthEast Moline, IL · 5K · 10K · 1 Mile
Thu 8/13Illinois State Fair Parade RunSpringfield, IL · Other
Thu 8/13Movie - Hidden FiguresOAK BROOK, IL
Thu 8/13Race Judicata 2026Chicago, IL · 5K
Fri 8/14Run Like A Rockstar 5KRock Island, IL · 5K
Sat 8/15Bagel Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 8/15Run for PB& J 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 8/15RAMP River Run – 3K, 5K, & 1/2 Marathon RunRockford, IL · Half Marathon · 5K · Other
Sat 8/15The Next Loop Endurance Series - Busse WoodsElk Grove Village, IL · Half Marathon · Other
Sat 8/15Hull of a RaceHull, IL · Other · 5K · 10K
Sat 8/15River Action Floatzilla 2026Rock Island, IL · Other · 10K · 5K
Sat 8/15Bloom Alumni Cross Country MeetChicago Heights, IL · Other
Sat 8/15Brimfield Old Settlers Days 5KBrimfield, IL · 5K · 1 Mile · Other
Sat 8/15Hecker Tiki Trot 5KHecker, IL · 5K · Other
Sat 8/15Highlander Assault Obstacle RacePingree Grove, IL · 5K · Other
Sat 8/15Prostate Cancer Awareness 5K Walk/Run/Bike-Most Worshipful Prince Hall Grand Lodge of IL (one race four locations simulantaneously)Chicago, IL · 5K
Sat 8/152026 Father Jerry 5KOlney, IL · 5K · 1 Mile
Sat 8/15Bubble Run | St Louis 2026Sauget, IL
Sat 8/15Flight to the FinishZion, IL · 5K
Sat 8/15Ginger Creek Pavilion RentalOak Brook, IL
Sat 8/15Go Fish 5K & Kids' Color RunEast Dundee, IL · 5K · 1 Mile
Sat 8/15Lightning Running Club (Boys, 11-12)Glen Ellyn, IL
Sat 8/15Lightning Running Club (Boys, 13-14)Glen Ellyn, IL
Sat 8/15Lightning Running Club (Boys, 6-8)Glen Ellyn, IL
Sat 8/15Lightning Running Club (Boys, 9-10)Glen Ellyn, IL
Sat 8/15Lightning Running Club (Girls, 11-12)Glen Ellyn, IL
Sat 8/15Lightning Running Club (Girls, 13-14)Glen Ellyn, IL
Sat 8/15Lightning Running Club (Girls, 6-8)Glen Ellyn, IL
Sat 8/15Lightning Running Club (Girls, 9-10)Glen Ellyn, IL
Sat 8/15Rolling of the Bulls 5KWest Peoria, IL · 5K · 1 Mile
Sat 8/15The Nick Teddy 5k Presented By Tug Fest-IllinoisPort Byron, IL · 5K
Sat 8/15"Boo" Milby Memory 5k Run/WalkLaSalle, IL · 5K
Sat 8/155K Color Run/Walk FundraiserMattoon, IL · 5K
Sat 8/15Harvest Picnic 5KWindsor, IL · 5K
Sat 8/15Hill of a RaceBloomington, IL · 5K
Sat 8/15Lena Brew Run 5kLena, IL · 5K
Sat 8/15O'Town Hustle Super Sprint TriathlonO Fallon, IL
Sat 8/15Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 8/15Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 8/15Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 8/15Spring Rock parkrunSpring Rock, IL · 5K
Sun 8/16Alpine Races 5k and 10 MileLake Zurich, IL · Other · 5K · 1 Mile
Sun 8/16Coon Creek ClassicHampshire, IL · 10K · 1 Mile
Sun 8/16Ginger Creek Pavilion RentalOak Brook, IL
Sun 8/16North Shore Youth TriathlonEvanston, IL
Fri 8/21Puzzle Palooza in ParadiseBelleville, IL
Sat 8/22Shawnee Hills Trail RacesOzark, IL · 100 Mile · Ultra · 50K · Half Marathon
Sat 8/22Comlara 12 Hour Sunrise-Sunset, 6 Hour, 3 Hour and Hour of Power Trail RunHudson, IL · 50 Mile · Marathon · Half Marathon · Other
Sat 8/22KMC Sage City ClassicMonticello, IL · Ultra · 50K
Sat 8/22SMG 5K Race & 1 Mile RunDowners Grove, IL · 5K · 1 Mile
Sat 8/22St. Paul StrassenlaufHighland, IL · 5K · 10K · 1 Mile
Sat 8/22Alana's Eternal Light 5KGenoa, IL · 5K
Sat 8/22Fairbury Fair 5K and 2 Mile WalkFairbury, IL · 5K · Other
Sat 8/22Ginger Creek Pavilion RentalOak Brook, IL
Sat 8/22Parkie’s 5KBolingbrook, IL · 5K
Sat 8/22Run the RailsElburn, IL · 1 Mile · Other
Sat 8/22Get Your 6.6 on Route 66!McLean, IL · Other
Sat 8/22Mansfield 5K Run & WalkMansfield, IL · 5K
Sat 8/22New Windsor Rodeo RunNew Windsor, IL · Other
Sat 8/22Project 61 5K FundraiserSullivan, IL · 5K
Sat 8/22St. Monica Summerfest 5K Run/Walk and Mini Mustang DashChicago, IL · 5K
Sat 8/22Strawfest Strut 5KMount Morris, IL · 5K
Sat 8/22Au Sable Grove 5k fun run/walk - The 180 Run: Leaving the Past BehindYorkville, IL · 5K
Sat 8/22Run the Rails SponsorshipElburn, IL
Sat 8/22RileyStrong 5K Run and Youth Fun RunMonmouth, IL · 5K
Sat 8/22Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 8/22Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 8/22Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 8/22Spring Rock parkrunSpring Rock, IL · 5K
Sun 8/23Abe's AmbleSpringfield, IL · 10K · 5K
Sun 8/23Razom Freedom Run 5K ChicagoElk Grove Village, IL · 5K · Other
Sun 8/233rd Annual 5K Charity for RarityAurora, IL · 5K
Sun 8/23Hawthorn HustleVernon Hills, IL · 5K · 1 Mile · Other
Sun 8/23Race For a Ride!Chicago, IL · 5K
Sun 8/23Ginger Creek Pavilion RentalOak Brook, IL
Sun 8/23Summer Trail ClassicHoffman Estates, IL
Fri 8/28Folty 5kTonica, IL · 5K
Sat 8/29Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 8/29Sloth Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 8/29The Next Loop 40M/50M Challenge | Half Day Forest PreserveVernon Hills, IL · 50 Mile
Sat 8/29Mud Sweat and Gears MTB RaceHudson, IL · Other · 50K · 1 Mile
Sat 8/29Feather Hills Double Barrel 5K/10KMakanda, IL · 10K · 5K · Other
Sat 8/29Skokie's Backlot Dash 5K and 1/2 Mile Youth Color RunSkokie, IL · 5K · Other
Sat 8/29Tails on the Trail 5K & 1-Mile Wag & WalkMatteson, IL · 5K · 1 Mile
Sat 8/29The Next Loop Endurance Series | Half Day Forest PreserveVernon Hills, IL · Half Marathon
Sat 8/29Old Settlers 5k Run & 1 Mile Walk or RunLacon, IL · 5K · 1 Mile
Sat 8/29Solidarity Sidekick Down Route 66- Stop 1: Chicago 6.6KChicago, IL · Other
Sat 8/29Strides for UNICEFBuffalo Grove, IL · 5K
Sat 8/29Balloons Over 66 5KLincoln, IL · 5K · Other
Sat 8/29Ginger Creek Pavilion RentalOak Brook, IL
Sat 8/29The Designated Runner NA Beer MilePlainfield, IL · 1 Mile
Sat 8/29VPM Purses in ParadiseManteno, IL · 5K · Other
Sat 8/29Watseka Family Festival - 5K Color RunWatseka, IL · 5K · Other
Sat 8/29Will County Brew Run 5kShorewood, IL · 5K
Sat 8/29Colors for CASA of Southern IllinoisMarion, IL · 1 Mile
Sat 8/29Nauvoo Grape Stomp 5k Walk/RunNauvoo, IL · 5K
Sat 8/29Red Bud Musketeer Boosters Stars, Stripes and StridesRed Bud, IL · 5K
Sat 8/29Sunset & Full Moon Hike at Skokie Lagoons (Winnetka, IL)Winnetka, IL
Sat 8/29Sylvan ShuffleAmboy, IL · 5K
Sat 8/298th Annual Jaimie Cox “We’re Gonna Ride Again” Motorcycle RallyRoscoe, IL
Sat 8/29Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 8/29Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 8/29Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 8/29Spring Rock parkrunSpring Rock, IL · 5K
Sun 8/30Hope Echoes on the River Charity Bike RideGeneva, IL · Other · 50K · Ultra
Sun 8/30Summer Sizzler- Greater ChicagoAurora, IL · 5K · 10K · Other · 1 Mile
Sun 8/30Bartlett Lions DashBartlett, IL · 10K · 5K · Other
Sun 8/30Solidarity Sidekick down Route 66 - Stop 2- McCook 6.6KLyons, IL · Other
Sun 8/30Valiant PT Cross Country Challenge 6kEvanston, IL · 5K
Sun 8/30Big Horse Vineyards 5KLewistown, IL · 5K · 1 Mile
Sun 8/30Ginger Creek Pavilion RentalOak Brook, IL
Sun 8/30Rise & Run for RecoveryLake Villa, IL · 5K
Sun 8/30Illinois & Wisconsin Road Race State Championship - Boone County Road RaceBelvidere, IL
Mon 8/31Solidarity Sidekick down Route 66 - Stop 3- Joliet 6.6KJoliet, IL · Other

September 2026

Tue 9/1Solidarity Sidekick down Route 66 - Stop 4- Wilmington 6.6KWilmington, IL · Other
Wed 9/2Solidarity Sidekick down Route 66 - Stop 5- Gardner 6.6KGardner, IL · Other
Thu 9/3Solidarity Sidekick down Route 66 - Stop 6- Dwight 6.6KDwight, IL · Other
Fri 9/4The Ultimate SUCKCuba, IL · 50 Mile · Other
Fri 9/4Warrior CrucibleLoves Park, IL · 5K · 50K
Fri 9/4Solidarity Sidekick down Route 66 - Stop 7- Pontiac 6.6KPontiac, IL · Other
Sat 9/5Naperville Trails Half Marathon & 10KWheaton, IL · Half Marathon · 10K
Sat 9/5Always in Our Hearts 5KChicago, IL · 5K
Sat 9/5Charger 10 Mile & 6kMilan, IL · Other · 5K
Sat 9/5GristMill GrindFranklin Grove, IL · 10K · 5K
Sat 9/5There Is A Will, There Is A Way 5KDowners Grove, IL · 5K
Sat 9/5Colchester Duane Beck 5KColchester, IL · 5K · 1 Mile
Sat 9/5Eckert's Spiked Apple 5kBelleville, IL · 5K
Sat 9/5Ginger Creek Pavilion RentalOak Brook, IL
Sat 9/5HogDay Stampede - 50th AnnualKewanee, IL · Other · 1 Mile
Sat 9/5Levee Trail Trek 5KCantrall, IL · 5K
Sat 9/5Appletime 5kMurphysboro, IL · 5K
Sat 9/5KZ5KCasey, IL · 5K
Sat 9/5Manito Popcorn Festival 5KManito, IL · 5K
Sat 9/5Pecatonica Labor Day 5KPecatonica, IL · 5K
Sat 9/5Solidarity Sidekick down Route 66 - Stop 8- Lexington 6.6KLexington, IL · Other
Sat 9/5Sweetcorn 5K ClassicHoopeston, IL · 5K
Sat 9/5Sweetcorn 5K Classic 2026Hoopeston, IL · 5K
Sat 9/5KZ5K and Virtual Fun Run/WalkCasey, IL · 5K
Sat 9/5Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 9/5Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 9/5Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 9/5Spring Rock parkrunSpring Rock, IL · 5K
Sun 9/62026 Crystal Lake Half Marathon & 12KCrystal Lake, IL · Half Marathon · Other
Sun 9/6Time and a Half Relay & 5KChicago, IL · Other · 5K
Sun 9/6Ginger Creek Pavilion RentalOak Brook, IL
Sun 9/6Herscher Hare & Tortoise 5K Race & 2 Mile Fun WalkHerscher, IL · 5K · Other
Sun 9/6Solidarity Sidekick down Route 66 - Stop 9- Bloomington 6.6KBloomington, IL · Other
Sun 9/6Team Palestine for PCRF Run 4 PeaceOrland Park, IL · 5K · 1 Mile
Sun 9/6Freedom FourGlen Ellyn, IL · Other
Mon 9/7JJK5KMadison, IL · 5K · 1 Mile
Mon 9/7Bridge to Bridge RunPeoria, IL · Other
Mon 9/7Sandwich Fair Shake Up ShuffleSandwich, IL · 5K · 1 Mile
Mon 9/7Solidarity Sidekick down Route 66 - Stop 10- McLean 6.6KMc Lean, IL · Other
Tue 9/8Solidarity Sidekick down Route 66 - Stop 11- Lincoln 6.6KLincoln, IL · Other
Wed 9/9Fall Run/Walk ClubOAK BROOK, IL
Wed 9/9Solidarity Sidekick down Route 66 - Stop 12- Williamsville 6.6KWilliamsville, IL · Other
Fri 9/11Hobo Trail Runs 10k-25k-50kRockford, IL · 50 Mile · Ultra · 10K · Other · 50K
Fri 9/11Woodland ROAR RunGurnee, IL · 5K · 1 Mile
Fri 9/11In Memory Of Our Fallen Heroes, Elwood Community Days 5k Run & Walk 2026Elwood, IL · 5K
Fri 9/11Solidarity Sidekick Down Route 66 – Stop 13 – Springfield 6.6KSpringfield, IL · Other
Fri 9/11We Got Game Sprint & Stride Track SuperstarsSchaumburg, IL
Fri 9/11Popcorn Day 5k Run, Walk, and Kids Fun RunRidgway, IL · 5K
Sat 9/12National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 9/12Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 9/12CHICAGO TRAIL RUNNING FESTIVALBeecher, IL · 5K · 10K · Other · 50K
Sat 9/12HMFA’s Tour de Heartland FundraiserGreenview, IL · Other · 50 Mile
Sat 9/12The Hidden Gem Half Marathon 2026Flossmoor, IL · Half Marathon
Sat 9/12Timely NonsenseChicago, IL · Ultra
Sat 9/124sta HikeIllinois City, IL · Ultra
Sat 9/12Jared Lee. Edge Memorial 5k/10kWilliamsville, IL · 5K · 10K
Sat 9/12The Last MeadowDixon, IL · Ultra
Sat 9/122K Glow Run/WalkGlen Ellyn, IL · 1 Mile
Sat 9/129/11 Heroes Run - Chicago, IllinoisSouth Barrington, IL · 5K · 1 Mile
Sat 9/12Albion Artisan Brick RunAlbion, IL · 5K · 10K
Sat 9/12Arcola Broom Corn Festival RacesArcola, IL · 10K · 5K
Sat 9/12Itasca Oktoberfast 5KItasca, IL · 5K
Sat 9/12Pirate's BootySt. Charles, IL · 5K · 10K
Sat 9/12Rocky Ledges 5K/10K Trail Run/WalkMakanda, IL · 5K · 10K
Sat 9/12RunTough for Team Owen 2026Oak Park, IL · 5K
Sat 9/12Thin Mint Sprint 2026Fox River Grove, IL · 5K · 1 Mile
Sat 9/12Tunnel to Towers Climb - Chicago, ILChicago, IL · 5K
Sat 9/12Ana Banana 5k & Fun RunMorton Grove, IL · 5K · 1 Mile
Sat 9/12Bully Blitz 5k Run 1k WalkWilmington, IL · 5K · 1 Mile
Sat 9/12Kennekuk Road Runners - Wild Wild WildernessOakwood, IL · 5K · Other
Sat 9/12Polka Pace RaceHavana, IL · 5K · 1 Mile
Sat 9/12Solidarity Sidekick Down Route 66 – Stop 14 – Divernon 6.6KDivernon, IL · Other
Sat 9/12Strides for JusticePeoria Heights, IL · 5K · 1 Mile
Sat 9/12Turbot Trot & Mini Road RallyGeneva, IL · Other · 1 Mile
Sat 9/12We Got Game Sprint & Stride Track SuperstarsSchaumburg, IL
Sat 9/12Cache River Days 5KUllin, IL · 5K
Sat 9/12Chicago Gospel Run 2026Chicago, IL · 5K
Sat 9/12Fit Forward 5K Run/WalkDes Plaines, IL · 5K
Sat 9/12Galena 5k Stair ChallengeGalena, IL · 5K
Sat 9/12Get Your Kicks 5kCarlinville, IL · 5K
Sat 9/12Lena Fall FestivalLena, IL · 5K
Sat 9/12Marigold MilePekin, IL · 1 Mile
Sat 9/12Mutt Strut 5K (Dog Friendly Walk/Run)Dekalb, IL · 5K
Sat 9/12Sand Creek Trail RunDecatur, IL · Other
Sat 9/12Surviving the Color NewtonEffingham, IL · 5K
Sat 9/12The Kroc Center Bubble Fun 5k Run/WalkQuincy, IL · 5K
Sat 9/12The Last BoyscoutGoreville, IL · Other
Sat 9/12Underground Railroad 5kPrinceton, IL · 5K
Sat 9/12Volunteer Registration - Gospel Run 2026Chicago, IL · 5K
Sat 9/12Cornell Days 5k and 1 Mile Fun Run/WalkCornell, IL · 5K · 1 Mile
Sat 9/12Hope Fest 5K Walk/Run & Kids Fun RunMarion, IL · 5K · Other
Sat 9/12Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 9/12Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 9/12Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 9/12Spring Rock parkrunSpring Rock, IL · 5K
Sun 9/134th Annual Run for the Parks! 5K Run, Walk or RollChicago, IL · 5K · 1 Mile · Other
Sun 9/135K Run, Walk & Roll-Celebration of DonationGlen Ellyn, IL · 5K · 1 Mile
Sun 9/13RUN FOR UKRAINEWheeling, IL · 5K · 1 Mile
Sun 9/13Carl Sandburg Athletic Booster 5K Run/WalkOrland Park, IL · 5K
Sun 9/13El Grito 5K Family Run/WalkChicago, IL · 5K
Sun 9/13Rock and Run for Mental Health 2026Rochester, IL · 5K · 1 Mile
Sun 9/13The Boiler DashBourbonnais, IL · 5K · 10K
Sun 9/13We Got Game Sprint & Stride Track StarsSchaumburg, IL
Sun 9/13Millstadt Parks Biathlon & 5KMillstadt, IL · 5K
Sun 9/13Run for Tomorrow 5KElburn, IL · 5K
Sun 9/13Santa Maria del Popolo 5K Run/WalkMundelein, IL · 5K
Sun 9/13Solidarity Sidekick Down Route 66 – Stop 15– Waggoner 6.6KRaymond, IL · Other
Sun 9/13SuperPrestige Cyclocross SeriesAlton, IL
Mon 9/14Solidarity Sidekick Down Route 66 – Stop 16 – Litchfield 6.6KLitchfield, IL · Other
Tue 9/15Solidarity Sidekick Down Route 66 – Stop 17 – Staunton 6.6KStaunton, IL · Other
Wed 9/16Miles for Manufacturing 5k and 1 Mile WalkChicago, IL · 5K · 1 Mile
Wed 9/16Solidarity Sidekick Down Route 66 – Stop 18 – Old Chain of Rocks Bridge 6.6KGranite City, IL · Other
Thu 9/17FNB Fall Fun Fest Run/Walk Fairfield 5KFairfield, IL · 5K
Fri 9/18Glow in the Garden 5kRockford, IL · 5K
Sat 9/19Divas Chicago Half Marathon & 5kChicago, IL · Half Marathon
Sat 9/19Capital City CenturySherman, IL · 100 Mile · Ultra · Other
Sat 9/19St. Jude WalkBloomington, IL · 1 Mile · 5K · 10K · Half Marathon
Sat 9/19Run Like A DivaChicago, IL · 5K · Half Marathon
Sat 9/19Heritage Fest 10kWest Dundee, IL · 10K · 5K · 1 Mile
Sat 9/19Morton Pumpkin ClassicMorton, IL · 10K · Other
Sat 9/19Raising Sickle Cell Awareness 1 Mile At A Time! Annual 1K/5K Walk, Jog or Run for a Cure!Chicago, IL · Other · 5K
Sat 9/19Still StandingElgin, IL · 5K · 1 Mile
Sat 9/192026 - 2nd Annual HBCU Run & BrunchChicago, IL · 5K · 10K
Sat 9/19Blue Bridges 5KBlue Island, IL · 5K
Sat 9/19Busse Woods 20 Miler - 7:00a.m.Elk Grove Village, IL · Other
Sat 9/19Fleet Feet Training - The Long RunChicago, IL · Other
Sat 9/19Harvest Hammer Run and Duathlon 2026Morrison, IL · 5K · 1 Mile · Other
Sat 9/19Italian Fest 5KCollinsville, IL · 5K · Other
Sat 9/19MIDWEST OCRMarseilles, IL · 10K · 5K
Sat 9/19Run for the STARS 2026Wheaton, IL · 5K
Sat 9/19DuPagePads Rock & BowlWheaton, IL
Sat 9/19Limestone Rocks! 8-Hour or 4-Hour RaceKankakee, IL
Sat 9/19Race to RecycleSouth Beloit, IL · 5K · 1 Mile
Sat 9/19Run for Nash 5k/10k, Kids Dash for NashTuscola, IL · 5K · Other · 10K
Sat 9/19Runway To a CureOttawa, IL · 5K · Other
Sat 9/19Sunbeams Uganda 5kCrystal Lake, IL · 5K
Sat 9/19Tiger 10 Miler - 9th Annual Trail Race Presented by Byron BankByron, IL · Other
Sat 9/19Titus 2:12 Restoration Run/WalkSpringfield, IL · 5K
Sat 9/19West Chicago Fit4Fall 5KWest Chicago, IL · 5K · 1 Mile
Sat 9/1912th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual Option)Evergreen Park, IL · 5K
Sat 9/19Down to WalkSherman, IL
Sat 9/19Megan's Mission 5k RunCoal City, IL · 5K
Sat 9/19Operation Obstacle 2026Decatur, IL · Other
Sat 9/1918th Annual Alton Miles for Meso 5K Race & 3K Fun Run/WalkAlton, IL · 5K · Other
Sat 9/192026 Route 66 Ride powered by Bicycle IllinoisJoliet, IL
Sat 9/19Dwight Harvest Days 5K & 3K Walk/Fun RunDwight, IL · 5K
Sat 9/19For Kids' Sake International Superhero 5KCarbondale, IL · 5K
Sat 9/19Village of South Holland Fun Run 5KSouth Holland, IL · 5K
Sat 9/19Inflatable Fun RunAstoria, IL
Sat 9/19Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 9/19Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 9/19Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 9/19Spring Rock parkrunSpring Rock, IL · 5K
Sun 9/20Richmond RampageRichmond, IL · 50 Mile · 50K
Sun 9/202026 D54 Education Foundation Run to ReadSchaumburg, IL · Other · 1 Mile · 5K
Sun 9/20Chicago River SwimChicago, IL · Other · 1 Mile
Sun 9/20Race to ZeroLibertyville, IL · 5K · 1 Mile
Sun 9/20St. Veronica 6k Run/Walk for ScholarshipsOlympia Fields, IL · 5K · 1 Mile
Sun 9/20D67 Dash 5K Run/WalkMorton Grove, IL · 5K
Sun 9/20Der Bier Lauf Peoria Oktoberfest 5KPeoria, IL · 5K · 1 Mile · Other
Sun 9/20Headless Horseman HussleSleepy Hollow, IL · 5K
Sun 9/20RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVieChicago, IL · 5K
Sun 9/20Better Than Yesterday 5KAurora, IL · 5K
Sun 9/20Case Creek Tails on Trails Fall 2K & 5K Run / WalkCoal Valley, IL · 5K · 1 Mile
Sun 9/20Ginger Creek Pavilion RentalOak Brook, IL
Sun 9/205K Fun Run and Family WalkGlenview, IL · 5K
Sun 9/20Be the One WalkDekalb, IL · Other
Sun 9/20Willow House Walk and 5K Run For HopeLibertyville, IL · 5K
Sun 9/20Carlyle Lake TriathlonCarlyle Township, IL
Sun 9/20Spartan Sprint 5K & Family Fun RunElgin, IL · 5K
Sun 9/20Chicagoland #LightUpMBC Be A Hero Fun RunPlainfield, IL · 1 Mile
Tue 9/222026 10th Annual Gold Star 500Springfield, IL · 100+ Mile · 100 Mile
Thu 9/24Beignet 5KGeneva, IL · 5K
Fri 9/25KARES 5K: For the Long RunMetamora, IL · 5K
Sat 9/26Hindsight Ultra Trail RunsDixon, IL · 100 Mile · Ultra · 50K · Other
Sat 9/26Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 9/26Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 9/26Belleville Main Street Marathon & Half MarathonBelleville, IL · Marathon · Half Marathon
Sat 9/26Moraine Hills Run for the HillsMcHenry, IL · Half Marathon · 10K · 5K
Sat 9/26Half Day at the LakeEvanston, IL · Ultra
Sat 9/26Stone Bridge Half Marathon and 5kRoscoe, IL · Half Marathon · 5K
Sat 9/26SIUE Cougars Unleashed Homecoming Run & Pancake BreakfastEdwardsville, IL · 10K · 5K · 1 Mile
Sat 9/26Bloomingdale Trail 5KChicago, IL · 5K · Other
Sat 9/26Race to Cure Sarcoma ChicagoChicago, IL · 5K · Other
Sat 9/26Abuelitos 5KChicago, IL · 5K
Sat 9/26District 112 FUNd Run and Family WalkHighland Park, IL · 5K · 1 Mile
Sat 9/26I’m Here for the Food (Pantry) 5kElk Grove Village, IL · 5K
Sat 9/26Lawndale 5KChicago, IL · 5K
Sat 9/26Northbrook District 27 PTA 5K, 1 Mile and Kid's DashNorthbrook, IL · 5K · 1 Mile
Sat 9/26St. Jude Walk-ChicagoBrookfield, IL · 5K
Sat 9/26The Single & Mingle 5K at the VFWWarrenville, IL · 5K
Sat 9/261st Annual APRCC Coqui 5K Run/WalkAurora, IL · 5K
Sat 9/262026 Oktoberfest 5K Rennen & WegThird & Oak St., IL · 5K
Sat 9/26Friends of the Poor® Walk - The Society of St. Vincent de Paul at St. Thomas the Apostle ChurchCrystal Lake, IL · 5K
Sat 9/26Ginger Creek Pavilion RentalOak Brook, IL
Sat 9/26Growing Together: A Special EventTinley Park, IL
Sat 9/26Growing Together: An Appreciation CelebrationTinley Park, IL
Sat 9/26LCSPTF 14th Annual 5KGrayslake, IL · 5K
Sat 9/2613th Annual Swifty Swine 5KClinton, IL · 5K
Sat 9/266th Annual Hannah Mansell Happy Day Memorial 5K Run/WalkJacksonville, IL · 5K
Sat 9/26Centerstone's 4th Annual Life;Story 5K Run/Walk for Suicide Prevention - IllinoisMarion, IL · 5K
Sat 9/26Empower Through Health 5KUrbana, IL · 5K
Sat 9/26Harvest Fest Beer Tent Sponsor ($250)Wildwood, IL
Sat 9/26Harvest Fest Event Sponsor ($100)Wildwood, IL
Sat 9/26Harvest Fest Food Truck Registration FeeWildwood, IL
Sat 9/26Harvest Fest Vendor Table & Chair Add-onWildwood, IL
Sat 9/26Miles for Marshall 5K Trail Run for Childhood CancerGreenville, IL · 5K
Sat 9/26Morris Hospital & Healthcare Centers Corn Fest 5KMorris, IL · 5K
Sat 9/26Our Fallen Hero 5K Run/Walk in Memory of PFC Aaron ToppenMokena, IL · 5K
Sat 9/26The F.I.R.M. Family 5K Fun RunSpringfield, IL · 5K
Sat 9/26Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 9/26Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 9/26Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 9/26Spring Rock parkrunSpring Rock, IL · 5K
Sun 9/27Golden Harvest Half Marathon & 5k/10k - Greater ChicagoGreater Chicago, IL · Other · 1 Mile · 5K · 10K · Half Marathon
Sun 9/27TBK Bank Quad Cities MarathonMoline, IL · Marathon · Half Marathon · 10K · 5K · 1 Mile
Sun 9/27Northwest CASA Pumpkin Dash 5k / 10kElk Grove Village, IL · 5K · 10K
Sun 9/272026 Chi-Care 5K Run/WalkChicago, IL · 5K · Other
Sun 9/27F3 Naperville 5K Run & WalkWarrenville, IL · 5K · Other
Sun 9/27DeKalb Corn ClassicDeKalb, IL · 10K · 5K
Sun 9/27Plainfield Harvest Run 5k/10k & Kids MilerPlainfield, IL · 1 Mile · 5K · 10K
Sun 9/27Route 66 Mother Road 5K Foot RaceSpringfield, IL · 5K · 1 Mile
Sun 9/27Soph's Legacy Loop - Reach for the Sky!Lockport, IL · Other · 1 Mile
Sun 9/27Ginger Creek Pavilion RentalOak Brook, IL
Sun 9/27Healthy Kids Running Series Fall 2026 - La Grange/Countryside, ILCountryside, IL · Other · 1 Mile
Sun 9/27Lester Fun Run 2026Downers Grove, IL · 5K · 1 Mile
Sun 9/27Run for HonorSpringfield, IL · 5K
Sun 9/27Catskin Days 5kCarrier Mills, IL · 5K
Sun 9/27Fall Fest 5K and Kids Fun RunStillman Valley, IL · 5K · Other
Sun 9/27Illinois Homecoming RunUrbana, IL · 5K
Sun 9/27Inside Out Club Fall Family 5KWheaton, IL · 5K
Sun 9/27Run the River for Respect 5KOttawa, IL · 5K
Sun 9/27The "Oui" Run 5KChicago, IL · 5K
Sun 9/27Tri The IlliniChampaign, IL
Sun 9/27Have Fun? You Won! Kids TriathlonOswego, IL
Wed 9/30Haunted Wine Run Virtual RaceChicago, IL · 5K
Wed 9/30Run for the Dogs Virtual RunYour Town, IL · 5K

October 2026

Fri 10/2Shoreline ClassicDecatur, IL · Other · 5K
Sat 10/3The Hennepin HundredSterling, IL · 100 Mile · 50 Mile · 50K
Sat 10/3Long Grove's Oktoberfest Half Marathon, 10K & 5KLong Grove, IL · Half Marathon · 10K · 5K
Sat 10/3Site M: RedactedChandlerville, IL · 50 Mile · 50K
Sat 10/3Sweet Ride | Bike • Run • WalkWillow Springs, IL · 5K · Other · Ultra
Sat 10/3LemonTriClub Youth Splash and DashLemont, IL · 1 Mile · Other
Sat 10/3Panting Four PawsCrystal Lake, IL · 5K · 10K · 1 Mile
Sat 10/33rd Annual Downers Grove, IL Ostomy 5kDowners Grove, IL · 5K
Sat 10/3Boo Island - 5K Charity Run/WalkBlue Island, IL · 5K
Sat 10/3Chicago Vocational Alumni Association 5K Torch TrailChicago, IL · 5K
Sat 10/3Haunted Wine Run 5k at Busse WoodsElk Grove Village, IL · 5K
Sat 10/3Montgomery River Run 2026Montgomery, IL · 5K · 10K
Sat 10/3Run The WoodsHudson, IL · 5K · Other · 1 Mile
Sat 10/3Scarecrow ScrambleLisle, IL · 5K
Sat 10/35K Your WaysRobinson, IL · 5K · Other
Sat 10/3Angels Against Abuse 5K Walk/RunRomeoville, IL · 5K
Sat 10/3Honor Run - John Wilt FoundationO Fallon, IL · 5K
Sat 10/3Hops for Hope 5K & BrewFest Presented by 93 Octane Brewery 2026St. Charles, IL · 5K
Sat 10/3OCI Therapy 2026 5KRochester, IL · 5K
Sat 10/3Palos Goes Pink!Palos Heights, IL
Sat 10/32026 Howlin' Hayride & Moonlight MovieBelleville, IL
Sat 10/3A Pace for PeteyTuscola, IL · 5K
Sat 10/3Autumn Leaf RunFreeport, IL · 5K
Sat 10/3Chasing Our DreamsPalos Heights, IL · 5K
Sat 10/3Elverado 5K Run/WalkElkville, IL · 5K
Sat 10/3Mark Bancroft Memorial RunAurora, IL · 5K
Sat 10/3Shawnee Sasquatch 5K sponsored by Banterra BankHarrisburg, IL · 5K
Sat 10/3Prairie State CupDewitt, IL
Sat 10/3Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 10/3Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 10/3Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 10/3Spring Rock parkrunSpring Rock, IL · 5K
Sun 10/4Rotary Run Charity ClassicHinsdale, IL · 10K · 5K · Other
Sun 10/42026 Lemons of Love Pink Lemonade 5K Run/WalkMount Prospect, IL · 5K
Sun 10/4Cheesy Pretzel 5K and 1 Mile WalkBolingbrook, IL · 5K · 1 Mile
Sun 10/4Chicago - HFTC 5kChicago, IL · 5K
Sun 10/4JJC Foundation 5K Run/WalkJoliet, IL · 5K · 1 Mile
Sun 10/4Monster MashBatavia, IL · 5K · 10K
Sun 10/4Fire Zone 5kLockport, IL · 5K
Sun 10/4Fox Chase RunFox River Grove, IL · 5K · 1 Mile
Sun 10/4Ginger Creek Pavilion RentalOak Brook, IL
Sun 10/4QC Java Jog 2K & 5KCoal Valley, IL · 5K · 1 Mile
Fri 10/9St. Mary's Oktoberfest 5k & 1 Mile Fun RunAlton, IL · 5K · 1 Mile
Fri 10/9Little Grassy Get Down Vendor ApplicationMakanda, IL
Sat 10/10Des Plaines River Trail RacesLake County, IL · 50 Mile · 50K · Marathon · Half Marathon
Sat 10/10Farmdale Trail RunEast Peoria, IL · 100 Mile · 50 Mile · 50K · Half Marathon · 10K
Sat 10/10Bagel Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 10/10Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 10/10Sauk Valley Apple Cider RunRock Falls, IL · Half Marathon · 5K
Sat 10/10Arrowhead Endurance RunJohnston City, IL · Ultra
Sat 10/10Sarcoma Stomp: Run for Research 5K/10KCarlyle, IL · 5K · 1 Mile · 10K
Sat 10/1013th Annual Harvest Hustle 5KNiles, IL · 5K
Sat 10/104th Annual DBC Keys 2 Stability Community 5K 2026Flossmoor, IL · 5K
Sat 10/10CAI - Illinois Family 5kOak Brook, IL · 5K
Sat 10/10El Trote De Las CalacasElgin, IL · 5K
Sat 10/10Nik's 7K Home Run & 1.5 Mile Walk & Grammy's Auction at MercyHealth Sportscore Two (Indoor Sports Center)Loves Park, IL · Other · 1 Mile · 5K
Sat 10/10We Love Teachers 5K - ChicagoElk Grove Village, IL · 5K
Sat 10/10Welcome Run 5KLansing, IL · 5K
Sat 10/10Care4 Breast Cancer Hybrid 5KWoodstock, IL · 5K
Sat 10/10Ginger Creek Pavilion RentalOak Brook, IL
Sat 10/10Run the BluffPeoria, IL · 5K · 1 Mile
Sat 10/10Be a Hero 5KUrbana, IL · 5K
Sat 10/10Candy Corn 5KCarmi, IL · 5K
Sat 10/10Chili Chase 5K Run and Kids Pepper DashBelleville, IL · 5K · Other
Sat 10/10OPERATION JAKE 5K RUN AND WALKHerrin, IL · 5K
Sat 10/10Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 10/10Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 10/10Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 10/10Spring Rock parkrunSpring Rock, IL · 5K
Sun 10/112026 Bank of America Chicago MarathonChicago, IL · Marathon
Sun 10/11Ginger Creek Pavilion RentalOak Brook, IL
Fri 10/16Shake Your Trail Feather Trail RunCharleston, IL · Ultra · 5K
Fri 10/16Hocus Pocus Puzzle PaloozaBelleville, IL
Fri 10/16Zombie Fun RunSchaumburg, IL
Sat 10/17Chicago Fall Classic Half Marathon, 10K & 5KChicago, IL · Half Marathon · 10K · 5K
Sat 10/17Run Stephenson CountyOrangeville, IL · Half Marathon · 5K · 10K
Sat 10/17Red Sneakers Peoria 5K & Teal Pumpkin FestivalPeoria Heights, IL · 5K · 1 Mile · Other · 10K
Sat 10/17Cantigny 5K Run/Walk 2026 - Benefiting The Midwest Shelter for Homeless VeteransWheaton, IL · 5K · 1 Mile
Sat 10/17JMH 5K/10KJacksonville, IL · 5K · 10K
Sat 10/17Rosehill Cemetery 'Crypt' 5K Run/WalkChicago, IL · 5K
Sat 10/17Centre Club 5k 2026Libertyville, IL · 1 Mile · 5K
Sat 10/17FIREHOUSE 5KOconee, IL · 5K · 1 Mile
Sat 10/17Ginger Creek Pavilion RentalOak Brook, IL
Sat 10/17Popeye's Fall Festival 5KChester, IL · 5K · 1 Mile
Sat 10/17Soul CrusherCrystal Lake, IL · Other
Sat 10/172026 Angel Dash - Macomb, ILMacomb, IL · 1 Mile
Sat 10/172026 Champaign Aruna RunUrbana, IL · 5K
Sat 10/17JAIMIE COX MEMORIAL RUNRoscoe, IL · 5K
Sat 10/17Saw Wee Kee - Fall Trail RunYorkville, IL · Other
Sat 10/17Snyder Shriners 5KBloomington, IL · 5K
Sat 10/17Tunnel to Towers 5K Run & Walk - Quincy, ILQuincy, IL · 5K
Sat 10/17Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 10/17Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 10/17Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 10/17Spring Rock parkrunSpring Rock, IL · 5K
Sun 10/18Richardson Farm Fall 5K & 10K with Family 1 Mile Adventure RunSpring Grove, IL · 5K · 10K · 1 Mile · Other
Sun 10/1823rd Annual This Run's For Jack 2026Glen Ellyn, IL · 5K · Other
Sun 10/18Bolingbrook Howl-O-Ween 5KBolingbrook, IL · 5K
Sun 10/18Ginger Creek Pavilion RentalOak Brook, IL
Sun 10/18Oktoberfest Rotary RunBloomington, IL · 5K · 1 Mile
Sun 10/18Marklund Run, Walk & Roll 5K/1MileGeneva, IL
Sun 10/18Run with the Nuns 2026Lemont, IL · 5K
Thu 10/22Spooktacular Glow RunRomeoville, IL · 5K
Fri 10/23Haunted Highlander Assault Trail RunPingree Grove, IL · 5K
Sat 10/24Screaming PumpkinPeoria, IL · Marathon · Half Marathon · 10K · Other
Sat 10/24Run to Pub Fall Marathon RelayTinley Park, IL · Marathon
Sat 10/24Run to Pub Marathon VolunteerTinley Park, IL · Marathon
Sat 10/24Fancy Nonsense 25k/50kWillow Springs, IL · 50K · Other
Sat 10/24Batavia United Way Bat Race 5K & 10KBatavia, IL · 5K · 10K · Other
Sat 10/24Howl-o-ween 5k - SchaumburgRolling Meadows, IL · 5K
Sat 10/24Lake Bluff PTO Pumpkin ChaseLake Bluff, IL · 5K · 1 Mile
Sat 10/24OUTLAST CHICAGOPalatine, IL · Other
Sat 10/24The Fall Color 5KLisle, IL · 5K
Sat 10/242026 SKECHERS Wicked Wine Run ChicagoWheaton, IL
Sat 10/24Dr. J. Noonan Legacy 5K- brought to you by the Noonan Syndrome FoundationAnywhere, IL · 5K
Sat 10/24Ginger Creek Pavilion RentalOak Brook, IL
Sat 10/24Illinois State University Homecoming Town and Gown 5KNormal, IL · 5K · 1 Mile
Sat 10/24Marshall Rotary Jack-O-JogMarshall, IL · 1 Mile · 5K
Sat 10/24Washington Park Trail TrekSpringfield, IL · 5K
Sat 10/24Wellness Warrior RunPinckneyville, IL · 5K · 1 Mile
Sat 10/24Forte 5K Run/WalkChannahon, IL · 5K
Sat 10/24Halloween Hustle 5K & Kids DashPalatine, IL · 5K
Sat 10/24Barrington Polio Walk 26Barrington, IL
Sat 10/24Kennekuk Road Runners - Fall FrenzyDanville, IL
Sat 10/24Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 10/24Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 10/24Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 10/24Spring Rock parkrunSpring Rock, IL · 5K
Sun 10/25Spooky Sprint - Greater ChicagoShorewood, IL · Other · 1 Mile · 5K · 10K · Half Marathon
Sun 10/25Tri-State Warrior RunQuincy, IL · 1 Mile · 5K · 10K · Half Marathon · Other
Sun 10/25Haunted Halloween Half Marathon & 5kmChicago, IL · Half Marathon · 5K
Sun 10/25Fraidycat 5k,8k & Meow MileOswego, IL · Other · 5K · 1 Mile
Sun 10/25Polish Independence RunChicago, IL · 10K · 5K
Sun 10/25Hot Cider Hustle - Wheaton 8 Mile Run & 5K Run/WalkWheaton, IL · Other · 5K
Sun 10/25Allerton Park Trail RunMonticello, IL · 10K · Other
Sun 10/25Day of the Dead Family 5K Run/WalkWheeling, IL · 5K
Sun 10/25Governors State University Jaguar 5KUniversity Park, IL · 5K · 1 Mile
Sun 10/25Howl-o-ween 5k - Dan Ryan WoodsChicago, IL · 5K
Sun 10/25Riverside Foundation Halloween Hustle 5K Walk or RunLincolnshire, IL · 5K
Sun 10/25Ginger Creek Pavilion RentalOak Brook, IL
Sun 10/25Haunted Oak 5KHomer Glen, IL · 5K
Sun 10/25Sycamore Pumpkin 10K Run & 1 Mile Fun RunSycamore, IL · 1 Mile · 10K
Fri 10/30Race the DeadTowanda, IL · 5K
Fri 10/30The Copper Penny Spirits Halloween Eve 5kVandalia, IL · 5K
Sat 10/31Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 10/31PB&J Fuel Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 10/31Riverview Ramble Half MarathonMount Carmel, IL · Half Marathon · 10K · 5K
Sat 10/31Galena River Fall Half Marathon & 8kGalena, IL · Half Marathon · Other
Sat 10/312026 UNO Carrera De Los Muertos/Race of the Dead eventChicago, IL
Sat 10/31Ginger Creek Pavilion RentalOak Brook, IL
Sat 10/31Howl-O-Ween HustleNormal, IL · 5K · 1 Mile
Sat 10/31Halloween Hustle 5KJohnston City, IL · 5K
Sat 10/31Rock Falls First Responder 5kRock Falls, IL · 5K
Sat 10/315k for The Kids: Race Through the DecadesOblong, IL · 5K
Sat 10/31Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 10/31Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 10/31Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 10/31Spring Rock parkrunSpring Rock, IL · 5K

November 2026

Sun 11/1Dam Site RunLeRoy, IL · Half Marathon
Sun 11/1Rattlesnake Master Run for the PrairieUrbana, IL · 5K · 10K
Sun 11/1Cupcake 5KChampaign, IL · 5K · Other
Sun 11/1Run The Path 10kMc Nabb, IL · 10K
Sat 11/714th Annual Springfield Marathon & Harvest Wind Half Marathon & 10KNew Berlin, IL · Marathon · Half Marathon · 10K
Sat 11/7King Street Backyard UltraColona, IL · Ultra
Sat 11/7St. Francis Xavier Falcon 5K Run/WalkLa Grange Park, IL · 5K · Other
Sat 11/7Seventh Annual "Do It Yourself" 5K Walk/RunChicago, IL · 5K
Sat 11/7Eckert's Belleville Farm Wine Run Turkey Trot 5kBelleville, IL · 5K
Sat 11/7testPekin, IL · 1 Mile
Sat 11/72026 Theresa Tracy TrotEast Peoria, IL · Other
Sat 11/7Tunnel Hill 10 MilerVienna, IL · Other
Sat 11/7Turkey Trot 5K / Belvidere North Music BoostersBelvidere, IL · 5K
Sat 11/7Veteran's Day 5KDanville, IL · 5K
Sat 11/7Veterans 5K Run & Walk presented by ELDRIDGE ROOFINGRockford, IL · 5K
Sat 11/7Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 11/7Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 11/7Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 11/7Spring Rock parkrunSpring Rock, IL · 5K
Sun 11/8Graham's Chocolate Run * WalkGeneva, IL · 5K · 10K · Half Marathon
Sun 11/8Fast Track Cross Country OpenSchaumburg, IL · 5K
Sun 11/8Gobbler Hobbler 10K & Mashed Potato MileOswego, IL · 10K · 1 Mile
Sun 11/82026 Jingle Bell Run - Central IllinoisNormal, IL · 5K · 1 Mile
Sun 11/8Big Timber XC ChallengeElgin, IL · 5K · Other
Sun 11/8City of the Sun 5K Trail Run 2026Collinsville, IL · 5K
Sun 11/8The Redder for Edder RunNormal, IL · 5K
Sun 11/8Ooh LaLa Chocolate Run * WalkGeneva, IL
Sat 11/14Tunnel Hill 100Vienna, IL · 100 Mile · Ultra · 50 Mile · Marathon
Sat 11/14Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 11/14Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 11/14The Forge Trail Run FestivalLemont, IL · 10K · Half Marathon · Other · Ultra
Sat 11/14McNotagain Fall Trail RunsPekin, IL · 50 Mile · 50K · Other · 5K
Sat 11/142026 Jingle Bell Run - Western Suburbs, ILWheaton, IL · 5K · 1 Mile
Sat 11/14Bourbonnais Turkey TrotBourbonnais, IL · Other · 5K · 10K
Sat 11/14BridgeTogether for Autism 5KBurr Ridge, IL · 5K
Sat 11/14Brookfield Zoo Chicago Reindeer RunBrookfield, IL · Other
Sat 11/14Storm the Castle 5K Walk/RunPeoria, IL · 5K
Sat 11/14Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 11/14Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 11/14Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 11/14Spring Rock parkrunSpring Rock, IL · 5K
Sun 11/15Lisle Turkey Trot Tune-Up 5KLisle, IL · 5K
Sun 11/15Grayslake Central Turkey TrotGrayslake, IL · 5K
Thu 11/19Thankful for Bingo: A Turkey Time CelebrationOAK BROOK, IL
Sat 11/212025 Turkey TrotDecatur, IL · 5K · 10K · Half Marathon · Other
Sat 11/21Art and Kevin Reveal Memorial Turkey RunHerrin, IL · Other · 5K · 1 Mile
Sat 11/21Tom-A-Hawk Turkey Trot 5kAurora, IL · 5K
Sat 11/21Miles for MindsCambridge, IL · 5K
Sat 11/21Steps 4 VetsAnywhere, IL
Sat 11/21Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 11/21Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 11/21Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 11/21Spring Rock parkrunSpring Rock, IL · 5K
Sun 11/22Lincolnwood Turkey Trot: 5K, 10K, Walk, DashLincolnwood, IL · 5K · 10K
Sun 11/22Turkey Dri Tri Oak Brook Park DistrictOak Brook, IL
Sun 11/22Wolfpack 5K: The Great Turkey ChaseCrystal Lake, IL · 5K
Sun 11/22Butterball Burner 5K Fun RunHomewood, IL · 5K
Thu 11/26Chi Town Turkey Trot 5K & 10KChicago, IL · 5K · 10K · Other
Thu 11/265k Turkey Trot Family Tradition 2026Elmwood Park, IL · 5K · 1 Mile
Thu 11/26Arlington Heights Turkey TrotArlington Heights, IL · 5K · Other
Thu 11/26Long Grove Turkey Trot 5K & 8KLong Grove, IL · 5K · Other
Thu 11/26Thornton Turkey TrotGlenwood, IL · 5K · 1 Mile
Thu 11/26Glenview Gobbler 5K Run/Walk and DashGlenview, IL · 5K
Thu 11/26Grove Express 5KDowners Grove, IL · 5K
Thu 11/26Orland Park Turkey TrotOrland Park, IL · Other
Thu 11/26Palatine Park District Turkey TrotPalatine, IL · Other
Thu 11/26St. Charles Turkey Trot 5KSt. Charles, IL · 5K · Other
Thu 11/26Turkey Day 5K (Danada - Naperville)Naperville, IL · 5K
Thu 11/26McHenry Kiwanis Club's Turkey Trot 5KMcHenry, IL · 5K
Thu 11/26Parkview Christian Academy Annual Turkey TrotYorkville, IL · 5K
Thu 11/26The Chocolate Turkey 3 MilePeoria, IL · 5K · 1 Mile
Thu 11/26Winnetka Turkey Trot 2026Winnetka, IL · 5K
Thu 11/262026 Thanksgiving Trail TrotSheffield, IL · Other
Thu 11/2648th Annual Oglesby Turkey TrotOglesby, IL · 5K
Thu 11/26Bare Bones Turkey TrotMattoon, IL · Other
Thu 11/26Naperville Noon Lions Turkey Trot 5K 2026Naperville, IL · 5K
Thu 11/26Seneca High School Irish Turkey RunSeneca, IL · 5K
Sat 11/28Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 11/28Thanksgiving Gobble Trot Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 11/28Turkey Trails - Greater ChicagoShorewood, IL · Other · 1 Mile · 5K · 10K · Half Marathon
Sat 11/28Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village, IL · 5K · Half Marathon · Other
Sat 11/282026 - Stroll on State Dasher Dash 5K Presented by Bucciferro Family McDonaldsRockford, IL · 5K
Sat 11/28FOLEPI River Trail ClassicEast Peoria, IL · Other
Sat 11/28Reindeer 5kAnna, IL · 5K · 1 Mile
Sat 11/28SANTAS ON THE RUN XI 5K & ONE MILE WALKSpring Valley, IL · 5K · 1 Mile
Sat 11/28Kennekuk Road Runners - Members Only Meet The BackpackWestville, IL · Other
Sat 11/28Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 11/28Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 11/28Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 11/28Spring Rock parkrunSpring Rock, IL · 5K
Sun 11/29Valiant PT Holiday Cross Country Race & ReunionEvanston, IL · 5K
Sun 11/29Holiday Hustle 5KCoal City, IL · 5K

December 2026

Sat 12/5Santa Hustle ChicagoChicago, IL · 10K · 5K · Other
Sat 12/5Da Deer Run RunHudson, IL · Other · Ultra
Sat 12/5Rotary Santa Run Walk & Reindeer DashArlington Heights, IL · 5K · 1 Mile · Other
Sat 12/52026 Belleville Gingerbread 5K Run/WalkBelleville, IL · 5K · 1 Mile
Sat 12/5Reindeer Run 5K 2026Wheaton, IL · 5K
Sat 12/5Santa's Run through the Lights 5K Run/WalkGeneva, IL · 5K · Other
Sat 12/5Crete Country Christmas 5k Grinch RunCrete, IL · 5K
Sat 12/5Holiday HustleCollinsville, IL · 5K
Sat 12/5Lincoln's Jingle Bell RunRobinson, IL · 5K · 1 Mile
Sat 12/5The Village of Norridge 5K Reindeer Run and Kids DashNorridge, IL · 5K · Other
Sat 12/5Eggnog Jog 3KHarvard, IL · Other
Sat 12/5Yeti Winter Trail SeriesDixon, IL · 5K
Sat 12/5Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 12/5Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 12/5Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 12/5Spring Rock parkrunSpring Rock, IL · 5K
Sun 12/6Lemont Frigid 5KLemont, IL · 5K
Sun 12/62026 Jingle Bell Run - Kankakee, ILKankakee, IL · 5K · 1 Mile
Sun 12/6Insane Candy Cane 5K Run/WalkBatavia, IL · 5K
Mon 12/75k Chinatown TESTPalatine, IL · 5K
Sat 12/12Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 12/12Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 12/12Candy Cane Course- Greater ChicagoElk Grove Village, IL · Other · 1 Mile · 5K · 10K
Sat 12/122026 Jingle Bell Run - Chicago, ILChicago, IL · 5K · 1 Mile
Sat 12/12Park Ridge Santa Stroll 5k - Stroll Mile - Jingle JogPark Ridge, IL · 5K · 1 Mile
Sat 12/12Pere Marquette Endurance Trail RunGrafton, IL · Other
Sat 12/12Run Run RudolphPeoria, IL · 5K · 1 Mile
Sat 12/12Puzzle Palooza: Wrapping up the PiecesBelleville, IL
Sat 12/12Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 12/12Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 12/12Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 12/12Spring Rock parkrunSpring Rock, IL · 5K
Sat 12/19Catch the Elf 5k & 10kMarkham, IL · 5K · 10K
Sat 12/19Jingle Jog 5KPontiac, IL · 5K · 1 Mile
Sat 12/19Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 12/19Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 12/19Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 12/19Spring Rock parkrunSpring Rock, IL · 5K
Sat 12/26A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 12/26New Year's Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 12/26Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 12/26Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 12/26Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 12/26Spring Rock parkrunSpring Rock, IL · 5K
Thu 12/31American Bicycle Racing - Annual / One Day MembershipTinley Park, IL

January 2027

Fri 1/1Cheers to New Year's 5k Run/WalkItasca, IL · 5K
Fri 1/1Resolution Run 6KOlympia Fields, IL · 5K
Fri 1/1Day 1 RunLake Zurich, IL
Fri 1/1Get Lit New Year's Day CelebrationEast Peoria, IL · 1 Mile
Fri 1/1Cheers to New Year's Virtual 5KItasca, IL · 5K
Sat 1/2Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 1/2Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 1/2Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 1/2Spring Rock parkrunSpring Rock, IL · 5K
Fri 1/8New Year, New Pieces Senior Puzzle PaloozaBelleville, IL
Sat 1/9Frozen Fairway 5KNormal, IL · 5K
Sat 1/9Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 1/9Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 1/9Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 1/9Spring Rock parkrunSpring Rock, IL · 5K
Sat 1/16MLK Jr. Freedom Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 1/16Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 1/16Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 1/16Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 1/16Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 1/16Spring Rock parkrunSpring Rock, IL · 5K
Sat 1/23Fox Valley Winter Challenge Trail Series 5KBatavia, IL · 5K
Sat 1/23Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 1/23Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 1/23Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 1/23Spring Rock parkrunSpring Rock, IL · 5K
Sun 1/24Hot Cocoa HustleBelleville, IL
Sat 1/30Coffee Lover Run CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 1/30Run for Donut CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 1/3018th Annual F^3 Lake Half Marathon & 5kChicago, IL · Half Marathon · 5K
Sat 1/30Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 1/30Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 1/30Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 1/30Spring Rock parkrunSpring Rock, IL · 5K

February 2027

Sat 2/6Frosty 5 MileChannahon, IL · Other
Sat 2/6Puzzle Palooza: Love is in the Pieces!Belleville, IL
Sat 2/6Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 2/6Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 2/6Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 2/6Spring Rock parkrunSpring Rock, IL · 5K
Sat 2/13Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 2/13Valentine's Day Run 5K/10K/13.1 CHICAGO/EVANSTONChicago, IL · 5K · 10K · Half Marathon · 1 Mile
Sat 2/13Fly with the Eagles Half MarathonMurphysboro, IL · Half Marathon
Sat 2/13Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 2/13Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 2/13Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 2/13Spring Rock parkrunSpring Rock, IL · 5K
Sat 2/20Fox Valley Winter Challenge Trail Series 8KAurora, IL · Other
Sat 2/20Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 2/20Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 2/20Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 2/20Spring Rock parkrunSpring Rock, IL · 5K
Sun 2/21Wildcat Indoor TriathlonEvanston, IL
Sat 2/27Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 2/27Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 2/27Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 2/27Spring Rock parkrunSpring Rock, IL · 5K

March 2027

Sat 3/6Eckert's Belleville Farm Miles for Mimosa 5kBelleville, IL · 5K
Sat 3/6Manhattan Irish Fest Parade 5kManhattan, IL · 5K
Sat 3/6Go For The Green St. Patrick’s RaceUtica, IL · 5K
Sat 3/6Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 3/6Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 3/6Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 3/6Spring Rock parkrunSpring Rock, IL · 5K
Sat 3/13Muddy Shamrock @ The ForgeLemont, IL · Half Marathon · 10K
Sat 3/13Shamrock Beer Run & BrewFest Chicago at Busse WoodsRolling Meadows, IL · 5K
Sat 3/13Shorewood ShuffleShorewood, IL · 5K
Sat 3/13Welcome to the 11th Annual SOB RunYorkville, IL · 5K
Sat 3/13Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 3/13Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 3/13Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 3/13Spring Rock parkrunSpring Rock, IL · 5K
Sun 3/14Fox Valley Winter Challenge Trail Series 10KSt. Charles, IL · 10K
Sat 3/20American Bottoms 113Columbia, IL · 100+ Mile · 50 Mile
Sat 3/20Kick'n The Kilt 5K & 8KSt. Charles, IL · 5K · Other
Sat 3/20Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 3/20Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 3/20Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 3/20Spring Rock parkrunSpring Rock, IL · 5K
Sat 3/27Rend Lake MarathonBenton, IL · Marathon · Half Marathon · 10K
Sat 3/27Clinton Lake UltraDeWitt, IL · 50K · Other
Sat 3/27SkunkApe 806/524/314 Trail RaceDixon, IL · Ultra
Sat 3/27Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 3/27Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 3/27Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 3/27Spring Rock parkrunSpring Rock, IL · 5K

April 2027

Sat 4/3Chi Town Half Marathon & 10KChicago, IL · Half Marathon · 10K
Sat 4/3Walk A Mile In Their ShoesDekalb, IL · 1 Mile
Sat 4/3Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 4/3Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 4/3Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 4/3Spring Rock parkrunSpring Rock, IL · 5K
Sat 4/10Footsteps for Families: 5k, Walk & Kids RunMachesney Park, IL · 5K · 1 Mile · Other
Sat 4/10Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 4/10Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 4/10Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 4/10Spring Rock parkrunSpring Rock, IL · 5K
Sat 4/17Chicken RunBatavia, IL · 5K · 10K
Sat 4/17Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 4/17Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 4/17Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 4/17Spring Rock parkrunSpring Rock, IL · 5K
Sun 4/182027 Naperville Women's Half Marathon and 5KNaperville, IL · Half Marathon
Sun 4/18I Raced The Law 5K and Color RunOswego, IL · 5K · 1 Mile
Sun 4/182027 Riverboat Series - Day 7 (IL)Vienna City Park, IL
Sat 4/24Childish NonsensePalatine, IL · 50 Mile · 50K · Other
Sat 4/24Fox Trot 5k Walk/Run, 10k RunBatavia, IL · 5K · 10K
Sat 4/24Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 4/24Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 4/24Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 4/24Spring Rock parkrunSpring Rock, IL · 5K
Sun 4/25Good Life RaceOak Park, IL · 5K · 1 Mile · Other
Sun 4/25Ravenswood Run presented by Fleet Feet x AltraChicago, IL · 5K
Fri 4/30Duy's Test Race! (there is no finish line run forever)Chicago, IL · 100 Mile · 100+ Mile

May 2027

Sat 5/1Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-MileWheaton, IL · 10K · 5K · 1 Mile
Sat 5/1Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.Byron, IL · 5K · 10K
Sat 5/1Nun Run for CancerPeoria, IL · 5K · 1 Mile
Sat 5/1Hike for Hearing 5K Run/WalkLoves Park, IL · 5K
Sat 5/1Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 5/1Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 5/1Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 5/1Spring Rock parkrunSpring Rock, IL · 5K
Sun 5/2Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg, IL · Marathon · Half Marathon · 10K
Sun 5/2Spring Stampede 5K/10KHanna City, IL · 5K · 10K
Sat 5/8F^3 Cap Sauers Trail Marathon & 10 MilePalos Hills, IL · Marathon · Other
Sat 5/8Quarryman ChallengeLemont, IL · Other · 5K
Sat 5/8Lace Up for a Cause: For A Better Tomorrow (FBT) 5K & 2KBloomington, IL · 5K · 1 Mile
Sat 5/82027 Mother's Day 5K Run/WalkSt. Charles, IL · 5K
Sat 5/8Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 5/8Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 5/8Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 5/8Spring Rock parkrunSpring Rock, IL · 5K
Sat 5/15Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 5/15Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 5/15Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 5/15Spring Rock parkrunSpring Rock, IL · 5K
Sat 5/22Frontline OCRByron, IL · 10K · 5K · 1 Mile
Sat 5/22Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 5/22Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 5/22Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 5/22Spring Rock parkrunSpring Rock, IL · 5K
Sat 5/29Goose Creek ClassicOdin, IL · 5K · 10K · 1 Mile · Other
Sat 5/29Onarga ALA Poppy 5KOnarga, IL · 5K
Sat 5/29Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 5/29Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 5/29Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 5/29Spring Rock parkrunSpring Rock, IL · 5K
Mon 5/31Nina LeCuyer Memorial 5KSheridan, IL · 5K

June 2027

Fri 6/4SRC Twilight Mile presented by ASICSChatham, IL · 1 Mile
Sat 6/5Oneness 10K Run and 5K Run/Walk 2027Palatine, IL · 10K · 5K
Sat 6/5Elsa Chicken Plucker Backyard UltraCharleston, IL · Ultra
Sat 6/5Harvard Milk DaysHarvard, IL · 10K · 5K · Other
Sat 6/5Races for all PacesCharleston, IL · 10K · 5K · 1 Mile
Sat 6/5Eckert's Belleville Farm Donut Dash 5kBelleville, IL · 5K
Sat 6/5International Horseradish Festival 5KCollinsville, IL · 5K
Sat 6/5Ross Bogue Memorial Run the Hills 5kBarrington Hills, IL · 5K
Sat 6/5Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 6/5Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 6/5Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 6/5Spring Rock parkrunSpring Rock, IL · 5K
Sun 6/6Elgin Valley Fox TrotElgin, IL · Other · 5K · 1 Mile
Sat 6/12Waubonsee Foundation Trail RunSugar Grove, IL · 5K · 10K
Sat 6/126th Annual Fox Trot 5KBedford Park, IL · 5K
Sat 6/12DC Estate Wine Run 5kSouth Beloit, IL · 5K
Sat 6/12Tri2BeatMSChillicothe, IL · Other
Sat 6/12Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 6/12Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 6/12Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 6/12Spring Rock parkrunSpring Rock, IL · 5K
Sun 6/13Mackinaw Valley Wine Run 5kMackinaw, IL · 5K
Thu 6/17DECU 5K Glow Run for Empowerment Opportunity CenterForsyth, IL · 5K
Sat 6/19The Longest Day RunGeneva, IL · 5K · 10K
Sat 6/19Downs Freedom RunDowns, IL · 5K · 1 Mile
Sat 6/19BEAT THE BRIDGE 5K CHALLENGE - Scholarship run/walk/virtualMatteson, IL · 5K
Sat 6/19Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 6/19Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 6/19Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 6/19Spring Rock parkrunSpring Rock, IL · 5K
Sat 6/26Pretzel City 5k 8:00 AM StartFreeport, IL · 5K
Sat 6/26Run Your Axes OffPittsfield, IL · 5K
Sat 6/26Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 6/26Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 6/26Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 6/26Spring Rock parkrunSpring Rock, IL · 5K
Sun 6/27Central Illinois Open Water SwimHudson, IL · Other · 1 Mile

July 2027

Sat 7/3Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 7/3Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 7/3Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 7/3Spring Rock parkrunSpring Rock, IL · 5K
Sun 7/4Lifescape 4th of July Classic Run/WalkRockford, IL · Other · 1 Mile
Sun 7/44 Miles on the 4thCanton, IL · Other · 1 Mile
Sat 7/10Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 7/10Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 7/10Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 7/10Spring Rock parkrunSpring Rock, IL · 5K
Sat 7/17Run for the BagelMattoon, IL · 5K · 10K · 1 Mile
Sat 7/17Cornerstone Lakes parkrunCornerstone Lakes, IL · 5K
Sat 7/17Heritage Harbor parkrun, OttawaHeritage Harbor, IL · 5K
Sat 7/17Morrissey Park parkrunMorrissey Park, IL · 5K
Sat 7/17Spring Rock parkrunSpring Rock, IL · 5K
Sun 7/18COMING IN JULY 2027 - Screw City DUATHLON, RUCK & 2 MILE RUN/WALKRockford, IL · Other

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