Michigan Half Marathon Calendar 2025-2026

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Explore the best half marathons in Michigan for 2025-2026! Our updated list features 43 exciting races across the region. Find your next race in Michigan below and join the running community at these great events!

September 2026
Sep
12
Saturday

Mt. Baldhead Challenge

Trail Run 7 mi 13 mi
Sep
13
Sunday

Windsor Waterfront Half Marathon

5 km Half Marathon
October 2026
Oct
3
Saturday

Running Between the Vines

5 km 5 mi 13 mi
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