Upcoming Half Marathons in Ohio

Endurance Grid lists seventy half marathons in Ohio, from October 2026 to October 2027 across 43 cities.

70
Races
43
Cities
12
Sports

Running races in Ohio

Your next race is out there. Go find it.

All Ohio Running Races

Frequently Asked Questions

How many half marathons are in Ohio?
Endurance Grid's Race Calendar lists 70 upcoming half marathons in Ohio, in 43 cities, from October 2026 to October 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, Cincinnati, Beavercreek, Chillicothe, Brecksville, Canton, Cleveland, Hamilton, Peninsula, and Toledo, plus 33 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, paddle, rucking, running, swimming, trail running, triathlon, and ultra races of various distances.