Wisconsin Race Calendar

Find upcoming endurance races in Wisconsin, laid out by month. Scan the dates, line them up against your training, and find the race that fits your season.

Endurance Grid lists 386 races in Wisconsin, from July 2026 to October 2027 across 174 cities.

Enter a city or ZIP code

United States Endurance Race Calendars
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All 50 statesYou’re viewing Wisconsin
386
Races
174
Cities
12
Sports

Popular cities in Wisconsin

Milwaukee30Madison16Oconomowoc16Green Bay15Janesville11Stevens Point8Wausau8La Crosse7Waukesha7Lake Geneva5Muskego5

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Frequently Asked Questions (FAQs)

How many endurance races are in Wisconsin?+
Endurance Grid's Race Calendar lists 386 upcoming endurance races in Wisconsin, spanning 12 sports across 174 cities, from July 2026 to October 2027.
Is there a race season in Wisconsin?+
Endurance races happen in Wisconsin year-round — spring, summer, and fall bring the most, and you'll still find events through the winter. Of the upcoming races on Endurance Grid's Race Calendar, the most are in September and August.
What types of endurance races are in Wisconsin?+
Wisconsin hosts aquabike, road cycling, duathlon, mountain bike, obstacle course, rucking, running, swimming, swimrun, trail running, triathlon, and ultra races.
Which Wisconsin cities have races?+
Endurance races in Wisconsin are held in Milwaukee, Madison, Oconomowoc, Green Bay, Janesville, Wausau, Stevens Point, La Crosse, Waukesha, and Lake Geneva, plus 164 other cities.
What race distances can you find in Wisconsin?+
Wisconsin races cover a wide range of distances. Some available distances on Endurance Grid's Race Calendar span 1 Mile, 1 mi, 10 Mile, 100+ mi, 100K, 10K, 10–20 mi, 15K, and more distances, across a wide range of sports like aquabike, road cycling, duathlon, mountain bike, obstacle course, rucking, running, swimming, swimrun, trail running, triathlon, and ultra races.