Endurance Races in Wisconsin, United States 2026 138 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
RunningToday
2026 Fox Cities 5K & 10K Training Run Series presented by Fleet Feet
◎ Neenah, USA▤ Aug 27 - Sep 10, 2026
5 km
RunningIn 2 days
Big Bull Falls Grand Fondo
◎ Wausau, USA▤ Aug 29, 2026
RunningIn 2 days
Rutabaga Festival Run/Walk
◎ Cumberland, USA▤ Aug 29, 2026
RunningIn 2 days
Spanky's Run - 34th Annual
◎ Loyal, USA▤ Aug 29, 2026
RunningIn 2 days
Dandilion Daze Brew Run 5k
◎ Muskego, USA▤ Aug 29, 2026
5 km
RunningIn 5 days
Creation Care 5k (Virtual)
◎ Ripon, USA▤ Sep 1-30, 2026
5 km
RunningIn 9 days
Cow Chip Classic Run/Walk
◎ Prairie Du Sac, USA▤ Sep 5, 2026
RunningIn 9 days
Siri Strong Trail Run
◎ Exeland, USA▤ Sep 5, 2026
RunningIn 10 days
Burrito Biathlon
◎ Ixonia, USA▤ Sep 6, 2026
RunningIn 10 days
Minocqua No Frills Marathon
◎ Minocqua, USA▤ Sep 6, 2026
42.2 km
RunningIn 10 days
4th Annual Greendale Run for the Parks and Trails
◎ Greendale, USA▤ Sep 6, 2026
RunningIn 11 days
Geneva Lake Distilling Wine Run 5k
◎ Lake Geneva, USA▤ Sep 7, 2026
5 km
TriathlonIn 13 days
Wisconsin ANVIL Ultra Triathlon
◎ Dousman, USA▤ Sep 9, 2026
RunningIn 2 weeks
DoLittle Marathon
◎ Waukesha, USA▤ Sep 12, 2026
42.2 km / 21.1 km / 10 km / 5 km / 5 km
RunningIn 2 weeks
2026 Trek the Creek Scott Bohman Memorial 5K
◎ Francis Creek, USA▤ Sep 12, 2026
5 km
RunningIn 2 weeks
30th Joe's Run, Walk and Roll
◎ Milwaukee, USA▤ Sep 12, 2026
TriathlonIn 2 weeks
Snapping Turtle Adventure Triathlon
◎ Iola, USA▤ Sep 12, 2026
RunningIn 2 weeks
2026 Ranger Ruck
◎ Stevens Point, USA▤ Sep 12, 2026
RunningIn 2 weeks
Apple Dumpling Day Races
◎ Elroy, USA▤ Sep 12, 2026
RunningIn 2 weeks
All-Abilities Stroll
◎ Black River Falls, USA▤ Sep 12, 2026