Ohio Half Marathon Calendar 2025-2026

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Explore the best half marathons in Ohio for 2025-2026! Our updated list features 83 exciting races across the region. Find your next race in Ohio below and join the running community at these great events!

May 2025
May
2-4
Fr - Su

Flying Pig Marathon Weekend

5 km 10 km 13 mi 26 mi
May
3
Saturday

Half Marathon at E J Nutter Park

5 km 10 km 15 km 13 mi
May
3
Saturday

East Fork Trail Race

Trail Run 5 km 10 km ... 13 mi 6 hr
May
3
Saturday

Run in the Yard Grafton 1/2 Marathon

5 km 13 mi
May
10
Saturday

Half Marathon at Yoctangee Park

13 mi
May
10-11
Sa - Su

Germantown 50k

Trail Run 5 km 10 km ... 13 mi 6 hr
May
17-18
Sa - Su

Ohio Spartan Trifecta Weekend

Obstacle Run 5 km 10 km 21 km 50 km
May
17-18
Sa - Su

Cleveland Marathon

5 km 10 km 13 mi 26 mi
May
17
Saturday

Half Marathon at E J Nutter Park

13 mi
May
17-18
Sa - Su

Alum Creek Trail Race

Trail Run 5 km 10 km ... 13 mi 6 hr
May
17
Saturday

Great Guernsey Trail Half Marathon

Trail Run 5 km 10 km 13 mi
May
24-25
Sa - Su

John Bryan Trail Race

Trail Run 5 km 10 km ... 13 mi 6 hr
May - Jun
31-1
Sa - Su

Caesar Creek Trail Race

Trail Run 5 km 10 km ... 13 mi 6 hr
June 2025
Jun
1
Sunday

Sole to City Half Marathon

2 mi 13 mi
Jun
7
Saturday

Half Marathon at E J Nutter Park

13 mi
Jun
7
Saturday

Hueston Woods Trail Race

Trail Run 5 km 10 km ... 13 mi 6 hr
Jun
7
Saturday

Chillicothe Half Marathon

5 km 13 mi
Jun
7
Saturday

Night Owl Trail Races

Trail Run 10 km 13 mi 26 mi
Jun
14
Saturday

Hometown Half Marathon - Columbus

5 km 10 km 13 mi
Jun
15
Sunday

Hometown Half Marathon - Cincinnati

5 km 10 km 13 mi
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