Michigan Half Marathon Calendar 2025-2026

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Explore the best half marathons in Michigan for 2025-2026! Our updated list features 84 exciting races across the region. Find your next race in Michigan below and join the running community at these great events!

March 2025
Mar
9
Sunday

Time to Paddy Half Marathon - Lansing

5 km 10 km 13 mi
Mar
9
Sunday

Rock CF Rivers Half Marathon

5 km 13 mi
Mar
15
Saturday

Half Marathon at McCurdy Park

5 km 10 km 15 km 13 mi
Mar
29
Saturday

Freighter Festival of Races

5 km 13 mi
April 2025
Apr
5
Saturday

Half Marathon at Mount Hope

5 km 10 km 15 km 13 mi
Apr
5
Saturday

DoNot Stop Half Marathon - Grand Rapids

5 km 10 km 13 mi
Apr
5
Saturday

Carpe Noctem Half Marathon

10 km 13 mi
Apr
6
Sunday

DoNot Stop Half Marathon - Ann Arbor

5 km 10 km 13 mi
Apr
12
Saturday

Martian Invasion of Races

5 km 10 km ... 26 km 26 mi
Apr
13
Sunday

Run Michigan Cheap

5 km 10 km 13 mi
Apr
19
Saturday

Half Marathon at McCurdy Park

5 km 10 km 15 km 13 mi
Apr
19
Saturday

DoNot Stop Half Marathon - Lansing

5 km 10 km 13 mi
Apr
25-27
Fr - Su

Rivertown Races

5 km 10 km 13 mi
Apr
26
Saturday

Hurt The Dirt Trail Races

6 mi 13 mi 26 mi
Apr
26
Saturday

Trail Marathon Pinckney

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

Michigan Made Half Marathon

5 km 10 km 13 mi
May 2025
May
3-4
Sa - Su

Kalamazoo Marathon

5 km 10 km 13 mi 26 mi
May
17
Saturday

Half Marathon at McCurdy Park

13 mi
May
18
Sunday

Armed Services Marathon

5 km 13 mi 26 mi
May
24
Saturday

Bayshore Marathon

10 km 13 mi 26 mi
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