Upcoming Half Marathons in Ohio

Endurance Grid lists eighty-one half marathons in Ohio, from September 2026 to August 2027 across 49 cities.

81
Races
49
Cities
12
Sports

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Running races in Ohio

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Frequently Asked Questions

How many half marathons are in Ohio?
Endurance Grid's Race Calendar lists 81 upcoming half marathons in Ohio, in 49 cities, from September 2026 to August 2027.
How long is a half marathon?
A half marathon is a running race where athletes run 13.1 miles long (21.1 kilometers) for time.
Which Ohio cities host half marathons?
Half marathons in Ohio are held in Columbus, Beavercreek, Cincinnati, Chillicothe, Lewis Center, Toledo, Canton, Cleveland, Hamilton, and Waynesville, plus 39 other cities.
What other race distances are available in Ohio?
Beyond half marathon, Ohio races cover a wide range of distances. Ohio also has 5Ks, 10Ks, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with adventure, aquabike, road cycling, duathlon, obstacle course, rucking, running, swimming, swimrun, trail running, triathlon, and ultra races of various distances.