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Wisconsin Half Marathons in May

This is the calendar of all the Wisconsin half marathons in May. On these race calendars, not only will you be able to search the basics of cities and dates, but you’ll also be able to find May Wisconsin half marathons by difficulty, scenery, race size, and attributes like whether it’s pet-friendly, stroller-friendly, or has a great finisher party.

If you can’t find the half marathon you’re looking for in Wisconsin in May, it’s possible the race has not updated their date to the current year or has switched months. If you know a race belongs on this calendar or have any edits you’d like to suggest for an existing race in Wisconsin in May, you can email us [email protected].

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May 2, 2026
1-100 runners
Ripon, Wisconsin
May 2, 2026
500-1000 runners
La Crosse, Wisconsin
May 2, 2026
1,000-10,000 runners
Peninsula State Park, Wisconsin
Hometown Half Marathon BRC Logo
May 3, 2026
500-1000 runners
Milwaukee, Wisconsin
Eau Claire Marathon logo
May 3, 2026
1,000-10,000 runners
Eau Claire, Wisconsin
Ice Age Trail Run logo
May 9, 2026
1,000-10,000 runners
La Grange, Wisconsin
May 16, 2026
100-500 runners
La Pointe, Wisconsin
May 23, 2026
100-500 runners
Cedarburg, Wisconsin
May 23, 2026
1-100 runners
Belleville, Wisconsin
Northwoods Escape Marathon logo
May 24, 2026
1-100 runners
Minocqua, Wisconsin
May 24, 2026
1,000-10,000 runners
Madison, Wisconsin
Memorial Day Run Half Marathon 10k & 5k logo
May 25, 2026
1-100 runners
Lyons, Wisconsin
May 31, 2026
100-500 runners
Plover, Wisconsin

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