How many races are happening in summer 2026 in Wisconsin?+
Endurance Grid's Race Calendar lists 139 upcoming endurance races in summer 2026 in Wisconsin, across 98 cities.
What sports have races in summer 2026 in Wisconsin?+
Races in summer 2026 in Wisconsin span road cycling, duathlon, mountain bike, rucking, running, swimming, swimrun, trail running, triathlon, and ultramarathon.
Which Wisconsin cities have races in summer 2026?+
Races in summer 2026 in Wisconsin are held in Milwaukee, Wausau, Green Bay, Janesville, Brookfield, La Crosse, Madison, Muskego, Plover, and Algoma.
How current is this summer race calendar for Wisconsin?+
This page refreshes every day and always shows the next summer in Wisconsin, so the listing never goes stale.