Idaho Running Races
216 upcoming races across Idaho in the next 12 months, from local 5Ks to marathons and ultras. Updated nightly. Want filters, maps, and radius search? Open Idaho in the Race Finder.
July 2026
- Fri 7/24Bogus Trail SeriesBoise, ID 路 Other 路 10K 路 5K
- Sat 7/25Standhope Ultra ChallengeKetchum, ID 路 100 Mile 路 Ultra 路 Other
- Sat 7/25PLAYTRI - IRONMAN 70.3 BOISEBoise, ID
- Sat 7/25Baby Foot 5KSandpoint, ID 路 5K
- Sat 7/25Founders Day Fun RunLava Hot Springs, ID 路 5K 路 1 Mile
- Sat 7/25Littlefoot Triathlon - CDACoeur D Alene, ID
- Sat 7/25Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 7/25Riverside Park parkrunRiverside Park, ID 路 5K
- Fri 7/31Boise Front Trail FestivalHorseshoe Bend, ID 路 Other
- Fri 7/31Shark Attack Open Water Swim 2026Sandpoint, ID 路 Other
August 2026
- Sat 8/1Farm Life 5k Trail RunIdaho Falls, ID 路 5K 路 Other
- Sat 8/1Kuna Days 5K Run and WalkKuna, ID 路 5K 路 1 Mile
- Sat 8/1Long Bridge SwimSandpoint, ID 路 Other
- Sat 8/1Sunken City Trail 5KEmmett, ID 路 5K
- Sat 8/1Splash n Dash 5K Fun Run/Walk (3rd Annual)Burley, ID 路 5K
- Sat 8/1Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 8/1Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 8/2Post Falls Triathlon/DuathlonPost Falls, ID 路 Other
- Sat 8/8Lyndsey Kunz Memorial RunVictor, ID 路 10K 路 5K
- Sat 8/8Jogging for JoshIdaho Falls, ID 路 5K 路 1 Mile
- Sat 8/8Caribou County Fair 5kGrace, ID 路 5K
- Sat 8/8Outlaw Trail Ultra Half MarathonHansen, ID 路 Other
- Sat 8/8Kick for Kicks Charity Fun RunBuhl, ID 路 5K
- Sat 8/8Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 8/8Riverside Park parkrunRiverside Park, ID 路 5K
- Wed 8/12Dericc Clawson 5KInkom, ID 路 5K
- Fri 8/14Inkom Last Man Standing 1.1Inkom, ID 路 Ultra
- Fri 8/14Wallace Huckleberry Festival and 5k Fun RunWallace, ID 路 5K
- Sat 8/15Harriman Trail RunsIsland Park, ID 路 50K 路 Other 路 10K
- Sat 8/15Aether's TraverseSandpoint, ID 路 50K
- Sat 8/15Aaron Butler Memorial Purple Heart Run: IdahoEagle, ID 路 5K 路 10K
- Sat 8/15Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 8/15Riverside Park parkrunRiverside Park, ID 路 5K
- Fri 8/21Conquer The Peaks of Silver Mountain 13k & 2Mile Trail RunKellogg, ID 路 Other 路 5K
- Sat 8/22Dash for Down SyndromeIdaho Falls, ID 路 1 Mile 路 5K 路 10K
- Sat 8/22Foothills XC12KBoise, ID 路 Other 路 5K
- Sat 8/22Wild River DashBoise, ID 路 Other 路 1 Mile
- Sat 8/22Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 8/22Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 8/23Popsicle 5K/10K/Half - BoiseBoise, ID 路 5K 路 10K 路 Half Marathon
- Fri 8/28PEAK 7B Youth TriathlonSandpoint, ID
- Sat 8/29Great Futures 5K & 10KNampa, ID 路 5K 路 10K
- Sat 8/293rd Annual 5KIC LESS Society Table Rock HikeBoise, ID 路 5K
- Sat 8/29Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 8/29Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 8/30Priest Lake TriathlonPriest Lake, ID
September 2026
- Fri 9/4IVYDALE CHALLENGEIdaho City, ID
- Sat 9/5Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 9/5Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 9/6Payette Lake RunMcCall, ID 路 Other 路 5K
- Fri 9/11If You're Not First You're LastEagle, ID 路 Ultra
- Sat 9/12Malad Valley MarathonMalad City, ID 路 Marathon 路 Half Marathon 路 10K 路 5K 路 1 Mile
- Sat 9/12Crater CrawlMountain Home, ID 路 10K 路 5K
- Sat 9/12Jen McKenna Paddle and Run 6.0Coeur D Alene, ID 路 10K 路 Other
- Sat 9/12RIM2RIM RACE4HOMESTwin Falls, ID 路 Other 路 5K
- Sat 9/12TVDSA Step Up for Down Syndrome - 2026Caldwell, ID 路 1 Mile
- Sat 9/12Tunnel to Towers 5K Run & Walk - North IdahoCoeur d"Alene, ID 路 5K
- Sat 9/12Tunnel to Towers 5K Run & Walk - Payette, IDPayette, ID 路 5K
- Sat 9/122026 Palouse Sprint Triathlon and DuathlonMoscow, ID
- Sat 9/12Instant Gratification Zero Mile Fun RunBoise, ID
- Sat 9/12Tobin Bolter Memorial Kids' DuathlonGarden City, ID
- Sat 9/12Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 9/12Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 9/19Priest Lake MarathonPriest Lake, ID 路 50K 路 Marathon 路 Half Marathon 路 10K
- Sat 9/19Bear Lake Brawl TriathlonSt Charles, ID 路 Other 路 50K 路 Ultra
- Sat 9/19IMTUF 100 - Idaho Mountain Trail Ultra FestivalMcCall, ID 路 100 Mile
- Sat 9/192026 Walk,Run,Read for Literacy! Sept. 19thCoeur d'Alene, ID 路 5K 路 1 Mile
- Sat 9/19The Dwight Bershaw Memorial .5K Fun Run - THE RACE FOR THE REST OF US!Coeur D Alene, ID 路 5K
- Sat 9/19Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 9/19Riverside Park parkrunRiverside Park, ID 路 5K
- Wed 9/232026 Northwest Series - Day 5 (ID)Lewiston, ID
- Thu 9/242026 Northwest Series - Day 6 (ID)Lewiston, ID
- Sat 9/26Bogus 50/50Boise, ID 路 50 Mile 路 50K 路 Other
- Sat 9/26St. Luke's FitOne 5K/10K/Half MarathonBoise, ID 路 5K 路 10K 路 Half Marathon
- Sat 9/26Top of TamarackTamarack, ID 路 Other
- Sat 9/26Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 9/26Riverside Park parkrunRiverside Park, ID 路 5K
October 2026
- Sat 10/3Idaho High Mountain TriathlonYellow Pine, ID 路 50K 路 Ultra
- Sat 10/32026 Jackass Half Marathon & 5KKellogg, ID 路 Half Marathon 路 5K 路 1 Mile
- Sat 10/3Legends Never DieKetchum, ID 路 50K
- Sat 10/3Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 10/3Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 10/4Moscow Mountain MadnessMoscow, ID 路 50K 路 Half Marathon 路 Other
- Sun 10/410th Annual Meridian, ID Ostomy 5kMeridian, ID 路 5K
- Sun 10/4Run for the Angels Memorial Run and Family DayCoeur D Alene, ID 路 Other
- Sun 10/4SueB 5kBoise, ID 路 5K
- Sun 10/4YMCA Harrison Classic Kids Run presented by Blue Cross of IdahoBoise, ID 路 1 Mile
- Sat 10/10Hayden Lake MarathonHayden Lake, ID 路 Marathon 路 Half Marathon 路 10K 路 5K 路 Other
- Sat 10/10Sasquatch ShuffleMcCall, ID 路 50K 路 Other 路 Half Marathon
- Sat 10/10Rush Creek StampedeCambridge, ID 路 Half Marathon 路 5K 路 10K
- Sat 10/10River & Rails Donkey DashCambridge, ID 路 5K 路 10K 路 Other
- Sat 10/10Blackfoot Tater TrotBlackfoot, ID 路 10K 路 5K
- Sat 10/102026 Angel Dash - Idaho Falls, IDIdaho Falls, ID 路 5K 路 1 Mile
- Sat 10/10Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 10/10Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 10/11City of Trees MarathonBoise, ID 路 Marathon 路 Half Marathon 路 10K 路 5K
- Sat 10/17Idaho Running DayBoise, ID 路 Marathon 路 Half Marathon 路 10K 路 5K
- Sat 10/17Naples CXNaples, ID
- Sat 10/17Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 10/17Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 10/18Sled Hill CXSandpoint, ID
- Sat 10/24Eternal Surrender 5K, 10K and Half MarathonCoeur D Alene, ID 路 5K 路 10K 路 Half Marathon
- Sat 10/24YMCA Halloween Run presented by MicronBoise, ID 路 Half Marathon 路 5K 路 1 Mile
- Sat 10/24Haunted Half Marathon and 5k by Run the UndergradRexburg, ID 路 5K 路 Half Marathon
- Sat 10/24Trick or TrotBoise, ID 路 5K 路 Other
- Sat 10/24Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 10/24Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 10/25Halloween HustleCoeur d'Alene, ID 路 Half Marathon 路 10K 路 5K 路 Other
- Sat 10/31Fall Creek BeastSwan Valley, ID 路 50K 路 Half Marathon
- Sat 10/31Endless Trails Series RegistrationsMcCall, ID 路 Ultra
- Sat 10/31Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 10/31Riverside Park parkrunRiverside Park, ID 路 5K
November 2026
- Sat 11/7The CapEd Downtown Boise YMCA Grand Opening WalkBoise, ID 路 1 Mile
- Sat 11/7Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 11/7Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 11/8Harvest HustleNampa, ID 路 5K 路 1 Mile
- Sat 11/14Boise Half MarathonBoise, ID 路 Half Marathon
- Sat 11/14Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 11/14Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 11/21Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 11/21Riverside Park parkrunRiverside Park, ID 路 5K
- Thu 11/26Boise Turkey Day 5K Run/WalkBoise, ID 路 5K
- Thu 11/26Turkey Day 5K Run/Walk - CaldwellCaldwell, ID 路 5K
- Sat 11/28YMCA Thanksgiving Leftovers Fun RunBoise, ID 路 5K 路 1 Mile
- Sat 11/28Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 11/28Riverside Park parkrunRiverside Park, ID 路 5K
December 2026
- Sat 12/5Idaho鈥檚 Ugliest Sweater Run, brought to you by The Dirty UBoise, ID 路 5K
- Sat 12/5Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 12/5Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 12/12Santa RunCoeur d'Alene, ID 路 10K 路 5K 路 Other
- Sat 12/12Holiday Hot Cocoa Hustle 5KEagle, ID 路 5K 路 1 Mile
- Sat 12/12Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 12/12Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 12/19The YMCA Christmas Run presented by FORDBoise, ID 路 1 Mile 路 Other 路 10K
- Sat 12/19Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 12/19Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 12/26Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 12/26Riverside Park parkrunRiverside Park, ID 路 5K
January 2027
- Sat 1/2Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 1/2Riverside Park parkrunRiverside Park, ID 路 5K
- Fri 1/8Dizzy Horse, A Winter Backyard UltraIdaho Falls, ID 路 Ultra
- Sat 1/9Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 1/9Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 1/16Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 1/16Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 1/23Wilson Creek Frozen 50kMelba, ID 路 50K 路 Other
- Sat 1/23Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 1/23Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 1/30Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 1/30Riverside Park parkrunRiverside Park, ID 路 5K
February 2027
- Sat 2/6Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 2/6Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 2/13The CBH Hearts Across the Valley Love Run presented by CBH and The YMCABoise, ID 路 5K 路 1 Mile
- Sat 2/13Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 2/13Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 2/20Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 2/20Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 2/27Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 2/27Riverside Park parkrunRiverside Park, ID 路 5K
March 2027
- Sat 3/6Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 3/6Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 3/13YMCA St. Patrick's Day Run presented by ICCUBoise, ID 路 1 Mile 路 5K 路 Other
- Sat 3/13Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 3/13Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 3/20Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 3/20Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 3/27Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 3/27Riverside Park parkrunRiverside Park, ID 路 5K
April 2027
- Sat 4/3The YMCA Easter RunBoise, ID 路 5K 路 1 Mile
- Sat 4/3Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 4/3Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 4/10Serenata ShuffleBoise, ID 路 1 Mile 路 5K
- Sat 4/10Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 4/10Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 4/17Spitfire Ultra Trail ChallengeMenan, ID 路 50K 路 Other 路 5K
- Sat 4/17Race to Robie Creek庐Boise, ID 路 Half Marathon
- Sat 4/17Hauser Lake Icebreaker Run 5k/10kHauser, ID 路 10K 路 5K
- Sat 4/17We Are One Kayak Fun-TriWendell, ID 路 Other
- Sat 4/17Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 4/17Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 4/24Spring DashCoeur d'Alene, ID 路 Half Marathon 路 10K 路 5K
- Sat 4/24Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 4/24Riverside Park parkrunRiverside Park, ID 路 5K
May 2027
- Sat 5/1Kick for Kenya 5KBoise, ID 路 5K
- Sat 5/1Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 5/1Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 5/2Boise River MarathonBoise, ID 路 Marathon 路 Half Marathon 路 10K 路 5K
- Sat 5/8Over the Top Trail RacePocatello, ID 路 Other 路 Half Marathon 路 10K 路 5K
- Sat 5/8Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 5/8Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 5/15YMCA Famous Idaho Potato Marathon & Fun RunsBoise, ID 路 Marathon 路 Half Marathon 路 10K 路 5K
- Sat 5/15Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 5/15Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 5/22Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 5/22Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 5/29Telaya Wine Run 5kGarden City, ID 路 5K
- Sat 5/29Saint Alphonsus Capitol Classic Kids RunBoise, ID 路 1 Mile
- Sat 5/29Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 5/29Riverside Park parkrunRiverside Park, ID 路 5K
June 2027
- Sat 6/5Treasure Valley TriathlonBoise, ID
- Sat 6/5Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 6/5Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 6/12Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 6/12Riverside Park parkrunRiverside Park, ID 路 5K
- Sun 6/13Mary Lou TriathlonWeippe, ID
- Sat 6/19CHAFE 150 Gran FondoSandpoint, ID 路 100+ Mile 路 Ultra 路 Other 路 50 Mile
- Sat 6/19Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 6/19Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 6/26Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 6/26Riverside Park parkrunRiverside Park, ID 路 5K
July 2027
- Sat 7/3Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 7/3Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 7/10Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 7/10Riverside Park parkrunRiverside Park, ID 路 5K
- Sat 7/17Canyon Rim Trail parkrunCanyon Rim Trail, ID 路 5K
- Sat 7/17Riverside Park parkrunRiverside Park, ID 路 5K
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