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Wisconsin Half Marathon Calendar

Browse all Wisconsin Half Marathons in 2026 and 2027 by month and by city below. For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up.

We dedicated dozens of hours every month searching for races to include in the Wisconsin Half Marathons calendar. If you happen to see any half marathon not included, contact us at [email protected] to submit your race.

Filter Wisconsin Half Marathons

Filter Wisconsin Half Marathons

YMCA Logo
August 8, 2026
100-500 runners
Chippewa Falls, Wisconsin
August 8, 2026
1,000-10,000 runners
Madison, Wisconsin
August 8, 2026
1-100 runners
Kohler, Wisconsin
August 8, 2026
1-100 runners
Hurley, Wisconsin
August 15, 2026
1-100 runners
Merrill, Wisconsin
August 22, 2026
500-1000 runners
Milwaukee, Wisconsin
August 23, 2026
100-500 runners
Wausau, Wisconsin
I'm Bound for Boston Marathon & Half Marathon Logo
August 23, 2026
100-500 runners
Waukesha County, Wisconsin
August 23, 2026
1-100 runners
Menomonee Falls, Wisconsin
August 29, 2026
100-500 runners
Oconomowoc, Wisconsin
Taste of Portage Half Marathon logo
August 29, 2026
100-500 runners
Portage, Wisconsin
August 29, 2026
1-100 runners
Saint Croix Falls, Wisconsin
September 5, 2026
1-100 runners
Green Lake, Wisconsin
September 7, 2026
1-100 runners
Bayfield County, Wisconsin
September 12, 2026
100-500 runners
Onalaska, Wisconsin
September 12, 2026
1-100 runners
Detroit Lakes, Minnesota
September 12, 2026
1-100 runners
White Lake, Wisconsin
September 12, 2026
100-500 runners
Genesee, Wisconsin
September 12, 2026
100-500 runners
Elroy, Wisconsin
September 20, 2026
1-100 runners
West Bend, Wisconsin

Running in Wisconsin

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