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Ohio Half Marathon Calendar 2026-2027

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Monthly updates for Ohio

Get new running races (and updates) in your inbox every month.

Explore the best half marathons in Ohio for 2026-2027! Our updated list features 95 exciting races across the region. Find your next race in Ohio below and join the running community at these great events!

January 2026
Jan
17
Sa

US Road Running - Beavercreek

5 km 10 km 13 mi
Jan
17
Sa

Bodies Race Company - Mount Lookout

5 km 10 km Half Marathon
Jan
18
Su

Time Travel Half-Marathon - Columbus

3 mi 6 mi 13 mi
Jan
25
Su

Ohio Northern Indoor Marathon

Half Marathon Marathon
February 2026
Feb
1
Su

Warm Up Columbus

5 km 10 km 13 mi 26 mi
Feb
7
Sa

US Road Running - Beavercreek

5 km 10 km 13 mi
Feb
21
Sa

US Road Running - Beavercreek

5 km 10 km Half Marathon
Feb
28
Sa

Olde Girdled Grit Trail Run

Trail Run Half Marathon
March 2026
Mar
1
Su

Bodies Race Company - New Miami

5 km 10 km 13 mi
Mar
1
Su

Bodies Race Company - Scott Park

5 km 10 km Half Marathon
Mar
7
Sa

US Road Running - Beavercreek

5 km 10 km Half Marathon Marathon
Mar
21
Sa

Toledo Mini Marathon

10 km Half Marathon
Mar
21
Sa

US Road Running - Beavercreek

5 km 10 km 13 mi
Mar
28
Sa

Flirt with Dirt Half Marathon

Trail Run 10 km Half Marathon
Mar
29
Su

Made in Ohio Half

5 km 10 km Half Marathon
Mar
29
Su

ORRRC Xenia Marathon

10 km Half Marathon Marathon
April 2026
Apr
4
Sa

Iron Furnace Trail Run

Trail Run 5 mi 13 mi
Apr
4
Sa

US Road Running - Beavercreek

5 km 10 km Half Marathon Marathon
Apr
11-12
Sa - Su

Cleveland Clinic Union Hospital Run

5 km 10 km 13 mi
Apr
11
Sa

London OH Marathon

5 km Half Marathon Marathon