Upcoming Marathons in Wisconsin

Endurance Grid lists thirteen marathons in Wisconsin, from April to August 2027 across 13 cities.

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Races
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Cities
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Sports

Running races in Wisconsin

Your next race is out there. Go find it.

All Wisconsin Running Races

Frequently Asked Questions

How many marathons are in Wisconsin?
Endurance Grid's Race Calendar lists 13 upcoming marathons in Wisconsin, in 13 cities, from April to August 2027.
How long is a marathon?
A marathon is a running race where athletes run 26.2 miles long (42.2 kilometers) for time.
Which Wisconsin cities host marathons?
Marathons in Wisconsin are held in Green Bay, Hurley, Janesville, Manitowoc, Medford, Menomonee Falls, Milwaukee, Minocqua, Nashotah, and Oconomowoc, plus 3 other cities.
What other race distances are available in Wisconsin?
Beyond marathon, Wisconsin races cover a wide range of distances. Wisconsin also has 5Ks, 10Ks, and half marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with adventure, aquabike, road cycling, duathlon, mountain bike, obstacle course, rucking, running, swimming, trail running, triathlon, and ultra races of various distances.