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Michigan Half Marathon Calendar 2025-2026

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Explore the best half marathons in Michigan for 2025-2026! Our updated list features 80 exciting races across the region. Find your next race in Michigan below and join the running community at these great events!

March 2026
Mar
8
Sunday

Bodies Race Company - Lansing

5 km 10 km Half Marathon
Mar
21
Saturday

US Road Running - Corunna

5 km 10 km Half Marathon
Mar
22
Sunday

Rock CF Rivers Half Marathon

5 km 15 km Half Marathon
Mar
28
Saturday

Freighter Festival of Races

5 km Half Marathon
April 2026
Apr
4
Saturday

US Road Running - Lansing

5 km 10 km Half Marathon
Apr
11
Saturday

Carpe Noctem Half Marathon

10 km Half Marathon
Apr
11
Saturday

DoNot Stop Half Marathon - Brighton

5 km 10 km Half Marathon
Apr
11
Saturday

Martian Invasion of Races

5 km 10 km ... 26 km 26 mi
Apr
25
Saturday

Hurt The Dirt Trail Races

10 km Half Marathon Marathon
Apr
25
Saturday

Trail Marathon Pinckney

Trail Run 5 mi 13 mi 26 mi 50 km
Apr
25
Saturday

US Road Running - Lansing

5 km 10 km Half Marathon
Apr
26
Sunday

Kalamazoo Marathon

5 km 10 km Half Marathon Marathon
May 2026
May
2
Saturday

US Road Running - Lansing

5 km 10 km Half Marathon
May
3
Sunday

Bodies Race Company - Lansing

5 km 10 km Half Marathon
May
17
Sunday

Armed Services Marathon

5 km 10 km Half Marathon Marathon
May
22
Friday

Bayshore Marathon

10 km Half Marathon Marathon
May
23
Saturday

Bodies Race Company - Ann Arbor

5 km 10 km Half Marathon
May
23
Saturday

US Road Running - Lansing

5 km 10 km Half Marathon
May
24
Sunday

Bodies Race Company - Grand Rapids

5 km 10 km Half Marathon
May
30-31
Sa - Su

Dexter-Ann Arbor Run

5 km 10 km Half Marathon
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