Upcoming Half Marathons in Wisconsin

Endurance Grid lists fifty-nine half marathons in Wisconsin, from July 2026 to June 2027 across 34 cities.

59
Races
34
Cities
12
Sports

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Running races in Wisconsin

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Frequently Asked Questions (FAQs)

How many half marathons are in Wisconsin?+
Endurance Grid's Race Calendar lists 59 upcoming half marathons in Wisconsin, in 34 cities, from July 2026 to June 2027.
How long is a half marathon?+
A half marathon is 13.1 miles (21.1 kilometers).
Which Wisconsin cities host half marathons?+
Half marathons in Wisconsin are held in Milwaukee, Oconomowoc, Green Bay, Waukesha, Wausau, Glendale, Kohler, Madison, Menasha, and Nashotah, plus 24 other cities.
What other race distances are available in Wisconsin?+
Beyond half marathon, Wisconsin races cover a wide range of distances. Wisconsin also has 5Ks, 10Ks, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with aquabike, road cycling, duathlon, mountain bike, obstacle course, rucking, running, swimming, swimrun, trail running, triathlon, and ultra races of various distances.