Wisconsin Half Marathons
70 upcoming half marathons across Wisconsin, updated nightly. Want radius search and maps? Open these in the Race Finder.
July 2026
- Fri 7/24Wausau Trail RunWausau, WI 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 7/25Heatwave Half Marathon - MilwaukeeMilwaukee, WI 路 Other 路 1 Mile 路 5K 路 10K 路 Half Marathon
August 2026
- Sat 8/1WARRIOR RUSH 5K - 10K - Half 13.1 - Full Marathon 26.2 (Milwaukee)Shorewood, WI 路 5K 路 10K 路 Half Marathon 路 Marathon
- Sat 8/1National Watermelon Day RunHartford, WI 路 Half Marathon 路 10K 路 5K 路 Other
- Sat 8/1A Kwik Trip Run 2026Wausau, WI 路 Half Marathon
- Fri 8/7Paavo Nurmi Marathon | Half | Relay | And MoreHurley, WI 路 Marathon 路 Half Marathon 路 5K
- Sat 8/8Midwest Financial Group Madison Mini MarathonMadison, WI 路 Half Marathon 路 5K 路 Other
- Sat 8/8JACKPINE SAVAGE MOUNTAIN BIKE RACE brought to you by Spooner HealthSpooner, WI 路 Other 路 Half Marathon
- Sat 8/8Old Plank Sunset Half MarathonKohler, WI 路 Half Marathon
- Sat 8/8Old Plank Sunset Half Marathon with myTEAM TRIUMPHKohler, WI 路 Half Marathon
- Sat 8/22Popsicle 5K/10K/Half - MilwaukeeGlendale, WI 路 5K 路 10K 路 Half Marathon
- Sat 8/22Strider Half MarathonMilwaukee, WI 路 Half Marathon
- Sun 8/23Bound for Boston Marathon & Half Marathon - MilwaukeeMenomonee Falls, WI 路 Marathon 路 Half Marathon
- Sun 8/23Wausau Marathon presented by Ho-Chunk Gaming WittenbergWausau, WI 路 Marathon 路 Half Marathon 路 5K
- Sun 8/23Wausau Marathon with myTEAM TRIUMPHWausau, WI 路 Marathon 路 Half Marathon 路 5K
- Sat 8/29Mindy Creek Trail RacesSt. Croix Falls, WI 路 Marathon 路 Half Marathon 路 10K
- Sat 8/29Lake Country Half MarathonOconomowoc, WI 路 Half Marathon 路 Other
- Sat 8/29Rutabaga Festival Run/WalkCumberland, WI 路 Half Marathon 路 5K
- Sat 8/29Taste of Portage Half Marathon and 5KPortage, WI 路 Half Marathon 路 5K
September 2026
- Sat 9/5Green Lake Area 13dot1 Races - 2026Green Lake, WI 路 Half Marathon 路 10K 路 5K
- Sun 9/6Minocqua "No Frills" MarathonMinocqua, WI 路 Marathon 路 Half Marathon 路 5K
- Sat 9/12DoLittle MarathonOconomowoc, WI 路 Marathon 路 Other 路 Half Marathon 路 10K 路 5K
- Sat 9/12Apple Dumpling Day RacesElroy, WI 路 Marathon 路 Half Marathon 路 5K
- Sat 9/12Mini Donut Half Marathon and 5K Honor Walk/RunOnalaska, WI 路 Half Marathon 路 5K
- Fri 9/18Community First Fox Cities Marathon presented by Miron ConstructionMenasha, WI 路 Marathon 路 Half Marathon 路 10K 路 5K 路 Other
- Sat 9/19Golden Harvest Half Marathon & 5k/10k - MilwaukeeSouth Milwaukee, WI 路 Other 路 1 Mile 路 5K 路 10K 路 Half Marathon
- Sat 9/19Fox Cities Marathon with myTEAM TRIUMPHMenasha, WI 路 Marathon 路 Half Marathon 路 5K
- Sun 9/20Adrenaline RacesWest Bend, WI 路 Marathon 路 Half Marathon 路 10K 路 5K
- Sun 9/20Twisted RootsSherwood, WI 路 Marathon 路 Half Marathon
- Sun 9/20Discover Whitewater SeriesWhitewater, WI 路 Half Marathon 路 5K
- Fri 9/25Wonderful Water Run: Half Marathon, 10K, 5K and Kid's RunStevens Point, WI 路 Half Marathon 路 5K 路 Other 路 10K
- Sat 9/26Fall Color FestivalWhitewater, WI 路 50K 路 Other 路 Half Marathon 路 1 Mile
- Sat 9/26Wonderful Water Run with myTEAM TRIUMPHStevens Point, WI 路 5K 路 10K 路 Half Marathon
- Sat 9/26YMCA Maple Leaf Walk RunLa Crosse, WI 路 Half Marathon 路 Other 路 5K 路 1 Mile
- Sun 9/27Badger ChallengeMadison, WI 路 100 Mile 路 Ultra 路 50K 路 Other 路 5K 路 Half Marathon
- Sun 9/27Talk Pirate to Me 5K/10K/Half - MilwaukeeGlendale, WI 路 5K 路 10K 路 Half Marathon
- Sun 9/27Procrastination RunWaukesha, WI 路 Half Marathon 路 10K 路 5K 路 Other
October 2026
- Sat 10/3S'more Fun Trail RunBaraboo, WI 路 1 Mile 路 5K 路 10K 路 Half Marathon
- Sat 10/3Bellin Women's Half Marathon & 5KGreen Bay, WI 路 Half Marathon 路 5K
- Sat 10/3Bellin Women's Half Marathon & 5K with myTEAM TRIUMPHGreen Bay, WI 路 Half Marathon 路 5K
- Sat 10/10Tamarack Health WhistleStop Marathon, Half-Marathon, 5K & 10KAshland, WI 路 Marathon 路 Half Marathon 路 10K 路 5K
- Sat 10/10Gandy Dancer MarathonLuck, WI 路 Marathon 路 Half Marathon 路 5K 路 Other
- Sat 10/10Three Eagle Half Marathon & 5KThree Lakes, WI 路 Half Marathon 路 5K
- Sat 10/10Zachariah's Acres Fall Run, Walk & RollOconomowoc, WI 路 5K 路 Half Marathon
- Sat 10/17Spooky Sprint - MilwaukeeMilwaukee, WI 路 Other 路 1 Mile 路 5K 路 10K 路 Half Marathon
- Sat 10/17National Sweetest DayNashotah, WI 路 Half Marathon 路 10K 路 5K 路 Other
- Sat 10/24Hot Cider Hustle - Shorewood Half Marathon & 5KMilwaukee, WI 路 Half Marathon 路 5K
- Sun 10/25Lake Michigan Half MarathonMilwaukee, WI 路 Half Marathon 路 10K 路 5K 路 Other
- Sun 10/25Hot Cider Hustle - Green Bay Half Marathon & 5KGreen Bay, WI 路 Half Marathon 路 5K
November 2026
- Sun 11/1OconoWattaWocOconomowoc, WI 路 Half Marathon 路 10K 路 5K
- Sat 11/7Chunky Monkey Epilepsy RunBlanchardville, WI 路 Half Marathon 路 5K 路 1 Mile
- Sat 11/7Chilly Willy Winter Run Series - SEVEN Events!Oconomowoc, WI 路 5K 路 10K 路 Half Marathon
- Sat 11/14Bucks & Does 13.1 PointerNashotah, WI 路 5K 路 10K 路 Half Marathon 路 Other
- Sun 11/152026 Madison MarathonMadison, WI 路 Half Marathon 路 10K 路 Marathon
- Sun 11/15Run De Pere Half Marathon | 5K Run/WalkDe Pere, WI 路 Half Marathon 路 5K
- Sat 11/21Turkey Trails - MilwaukeeMilwaukee, WI 路 1 Mile 路 5K 路 10K 路 Other 路 Half Marathon
December 2026
- Sun 12/6Last Call 5K, 10K, and 1/2 MarathonWaukesha, WI 路 5K 路 10K 路 Half Marathon 路 Other
January 2027
- Sat 1/30Abominable Snow RaceLake Geneva, WI 路 5K 路 10K 路 Half Marathon 路 Other
March 2027
- Sun 3/21First Call 5K, 10K, & 1/2 MarathonWaukesha, WI 路 5K 路 10K 路 Half Marathon 路 Other
April 2027
- Sun 4/4TrailbreakerWaukesha, WI 路 Marathon 路 Other 路 Half Marathon 路 10K 路 5K
- Sat 4/10VetFest 2026 Presented by the RAMC FoundationReedsburg, WI 路 Half Marathon 路 5K 路 1 Mile
- Sat 4/17Brew City Marathon, Half Marathon, 10K & 5KMilwaukee, WI 路 Marathon 路 Half Marathon 路 10K 路 5K
May 2027
- Sat 5/1Lake Monona 20K & 5KMonona, WI 路 Half Marathon 路 5K
- Sat 5/15Syttende Mai Classic Run/WalkStoughton, WI 路 Half Marathon 路 5K 路 Other
- Sun 5/16EPIC Marathon and Running FestivalGreen Bay, WI 路 Marathon 路 Half Marathon 路 5K 路 Other
- Sat 5/29Sugar Badger 50/50 and HalfBelleville, WI 路 50 Mile 路 50K 路 Half Marathon
- Sat 5/29Cedarburg Half Marathon | 5K Run/WalkCedarburg, WI 路 Half Marathon 路 5K
June 2027
- Sat 6/5Walk Wisconsin 2026Stevens Point, WI 路 Marathon 路 Half Marathon 路 10K
- Sun 6/6Maritime MarathonManitowoc, WI 路 Marathon 路 Half Marathon 路 10K
- Sat 6/19Sparta Half marathon 5kSparta, WI 路 Half Marathon 路 10K 路 5K
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