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Upcoming Half Marathons Near Waukesha, WI

Looking for a half marathon in Waukesha, Wisconsin? Browse the most comprehensive Waukesha half marathon calendar with each race history, course description, difficulty rating, finisher ranges, scenery, and what the race is perfect for like family-friendly or lots of crowd support.

You’ll also be able to find must-know race logistics like pricing, start time, and course maps.

Half marathons are always coming and going. If you don’t see a race on the Waukesha half marathon calendar, you can contact us at [email protected].

Filter Wisconsin Half Marathons

Filter Wisconsin Half Marathons

August 2, 2025
100-500 runners
Hartford, Wisconsin
August 30, 2025
100-500 runners
Oconomowoc, Wisconsin
September 13, 2025
100-500 runners
Genesee, Wisconsin
September 20, 2025
1-100 runners
Waukesha, Wisconsin
October 5, 2025
1,000-10,000 runners
Milwaukee, Wisconsin
October 11, 2025
1-100 runners
Oconomowoc, Wisconsin
October 18, 2025
100-500 runners
Nashotah, Wisconsin
October 25, 2025
100-500 runners
Shorewood, Wisconsin
November 15, 2025
1-100 runners
Nashotah, Wisconsin
December 7, 2025
100-500 runners
Waukesha, Wisconsin
March 29, 2026
100-500 runners
Waukesha, Wisconsin
April 11, 2026
1,000-10,000 runners
Milwaukee, Wisconsin
April 18, 2026
1-100 runners
Milwaukee, Wisconsin
May 23, 2026
100-500 runners
Cedarburg, Wisconsin

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