Half marathons in Wisconsin
42 upcoming half marathons in Wisconsin, with dates and field depth before you enter.
October 2026
November 2026
- Sat, Nov 7Chilly Willy Winter Run Series - SEVEN Events!Oconomowoc5K10KHalf marathon
- Sat, Nov 7Chunky Monkey Epilepsy RunBlanchardville5KHalf marathon Competitive
- Sat, Nov 14Bucks & Does 13.1 PointerNashotah5K10KHalf marathon Local
- Sun, Nov 15Run De Pere Half Marathon | 5K Run/WalkDe Pere5KHalf marathon Very competitive
- Sat, Nov 21Turkey Trails - MilwaukeeMilwaukee5K10KHalf marathon
December 2026
January 2027
February 2027
April 2027
- Sat, Apr 3Think Spring De Pere Half Marathon | 5K Run/WalkDe Pere5KHalf marathon Very competitive
- Sun, Apr 4TrailbreakerWaukesha5K10KHalf marathonMarathon Competitive
- Sun, Apr 11DoNot Stop Half Marathon/5K/10K - MilwaukeeSouth Milwaukee5K10KHalf marathon Local
- Sat, Apr 17Brew City Marathon, Half Marathon, 10K & 5KMilwaukee5K10KHalf marathonMarathon Competitive
- Sat, Apr 17Wisconsin Trail SeriesOconomowoc5K10KHalf marathon
- Sat, Apr 17Pine Line MarathonMedford5K10KHalf marathonMarathon
- Sat, Apr 24The Non Cancelled MarathonOconomowoc5K10KHalf marathonMarathon Competitive
- Sat, Apr 244imprint Oshkosh Half Marathon, Relay & Loop the LakeOshkoshHalf marathon
- Sat, Apr 24Moonlight Meltdown 5k Run/Walk, Sunset Safari 10k Hybrid Trail Run, Lakeview Half MarathonBelgium5K10KHalf marathon
May 2027
- Sun, May 9Hometown Half Marathon/5K/10K - MilwaukeeMilwaukee5K10KHalf marathon Local
- Sun, May 9Milwaukee Mother's Day Half Marathon, 10K, & 5KMilwaukee5K10KHalf marathon Competitive
- Sat, May 15Syttende Mai Classic Run/WalkStoughton5KHalf marathon
- Sun, May 16EPIC Marathon and Running FestivalGreen Bay5KHalf marathonMarathon Competitive
- Sat, May 29Cedarburg Half Marathon | 5K Run/WalkCedarburg5KHalf marathon Very competitive
- Sun, May 30MINOCQUA NORTHWOODS ESCAPE MARATHONMinocqua5KHalf marathonMarathon
June 2027
July 2027
August 2027
- Sat, Aug 14Midwest Financial Group Madison Mini MarathonMadison5KHalf marathon Competitive
- Sat, Aug 14Paavo Nurmi Marathon | Half | Relay | And MoreHurleyHalf marathonMarathon Competitive
- Sat, Aug 14Run S'more 24Nashotah5K10KHalf marathonMarathon
- Sat, Aug 21Popsicle 5K/10K/Half - MilwaukeeGlendale5K10KHalf marathon
- Sun, Aug 22Bound for Boston Marathon & Half Marathon - MilwaukeeMenomonee FallsHalf marathonMarathon Very competitive
- Sun, Aug 22Wausau MarathonWausau5KHalf marathonMarathon Competitive
- Sat, Aug 28Lake Country Half MarathonOconomowocHalf marathon Very competitive