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

Jul

01

The Firecracker 5K: Virtual 5K - 10K - 13.1 - 26.2

Columbus, Ohio, United States

Running

5K 10K Half-Marathon Marathon

Jun

27

Loopy Half Marathon

Zanesville, Ohio, United States

Running

Half-Marathon

Jun

27

Loop Half Marathon, 5K, 10K

Zanesville, Ohio, United States

Running

Half-Marathon 5K 10K

Jun

14

Lighthouse Half Marathon, 2-Person Relay, & 2 Miler

Painesville, Ohio, United States

Running

Half-Marathon 3.2K

Jun

06

Chillicothe Half Marathon

Chillicothe, Ohio, United States

Running

Half-Marathon 5K

May

24

Hometown Half Marathon & 5k/10k - Cleveland

Cleveland, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1

May

23

Medina Half Marathon & 5K

Medina, Ohio, United States

Running Walking

Half-Marathon 5K

May

23

Hometown Half Marathon & 5k/10k - Toledo

Toledo, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1

May

23

Roaming Shores Half Marathon

Roaming Shores, Ohio, United States

Running

Half-Marathon

May

16

Hueston Woods Trail Race

Hueston Woods State Park, Ohio, United States

$40.00 - $100.00

Trail running

Half-Marathon 10K 5K 2026 Fall Pack Pass (Entry into ALL 2026 Events) Valid Until 12/31 +13

May

16

Guernsey County Crossroads Marathon & Half-marathon

Cambridge, Ohio, United States

Running

Marathon Half-Marathon 5K

May

10

Hometown Half Marathon & 5k/10k - Columbus

Columbus, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1