Ohio Half Marathon Calendar 2025-2026

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Explore the best half marathons in Ohio for 2025-2026! Our updated list features 90 exciting races across the region. Find your next race in Ohio below and join the running community at these great events!

March 2025
Mar
9
Sunday

Time to Paddy Half Marathon - Cincinnati

5 km 10 km 13 mi
Mar
15
Saturday

Half Marathon at E J Nutter Park

13 mi
Mar
15
Saturday

Mo Spring

Trail Run 15 km 13 mi 26 mi
Mar
22
Saturday

Hermes Half Marathon

13 mi
Mar
29
Saturday

Flirt with Dirt Half Marathon

Trail Run 10 km 13 mi
Mar
30
Sunday

Made in Ohio Half

5 km 10 km 13 mi
April 2025
Apr
5
Saturday

Iron Furnace Trail Run

Trail Run 5 mi 13 mi
Apr
5-6
Sa - Su

Cleveland Clinic Union Hospital Run

5 km 10 km 13 mi
Apr
5
Saturday

Half Marathon at E J Nutter Park

13 mi
Apr
6
Sunday

ORRRC Xenia Marathon

10 km 13 mi 26 mi
Apr
12
Saturday

London OH Marathon

5 km 13 mi 26 mi
Apr
12
Saturday

DoNot Stop Half Marathon - Cincinnati

5 km 10 km 13 mi
Apr
12
Saturday

Run The Land - Cleveland

5 km 10 km ... 20 mi 26 mi
Apr
13
Sunday

Athens Ohio Marathon

13 mi 26 mi
Apr
13
Sunday

DoNot Stop Half Marathon - Columbus

5 km 10 km 13 mi
Apr
13
Sunday

Towpath Half Marathon

5 mi 13 mi
Apr
19
Saturday

Half Marathon at E J Nutter Park

13 mi
Apr
19
Saturday

Alum Creek Trail Race

Trail Run 5 km 10 km ... 13 mi 6 hr
Apr
19
Saturday

Friends of the Parks Half Marathon

5 km 10 km 13 mi
Apr
26-27
Sa - Su

Glass City Marathon

5 km 13 mi 26 mi
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