Half-Marathon races in Ohio, United States — 2026 running calendar

Aug

22

Ninja 5K, 10K & 13.1M at Chillicothe, OH (34)

Chillicothe, Ohio, United States

Running

5K 10K Half-Marathon

Aug

15

Ninja 5K, 10K, & 13.1M, Beavercreek, OH (33)

Beavercreek, Ohio, United States

Running

5K 10K Half-Marathon

Aug

02

Hofbräuhaus Cleveland

Cleveland, Ohio, United States

Running

Half-Marathon 10K 5K

Aug

01

Ninja 5K, 10K, & 13.1M, Beavercreek, OH (31)

Beavercreek, Ohio, United States

Running

5K 10K Half-Marathon

Jul

25

Halfway To The Holidays Marathon, 1/2 Marathon, 1/4 Marathon, 5k & Kids Run

Johnstown, Ohio, United States

Running

Marathon Half-Marathon 10.5K 5K +4

Jul

19

Towpath Trail 10K and Half Marathon

Grand Rapids, Ohio, United States

Running

10K Half-Marathon

Jul

19

Heatwave Half Marathon - Columbus

Lewis Center, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

18

Heatwave Half Marathon - Cincinnati

Hamilton, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

12

Christmas in July Half Marathon and 5K (Dayton)

Dayton, Ohio, United States

Running

Half-Marathon 5K

Jul

12

Heatwave Half Marathon - Toledo

Toledo, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

11

Akron Trail Marathon

Akron, Ohio, United States

Running

Marathon Half-Marathon 10K

Jul

11

Heatwave Half Marathon - Cleveland

Cleveland, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1