10K races in Ohio, United States — 2026 running calendar

Jun

21

The Dayton Triathlon & Multisport Festival & The USA Triathlon Ohio State Championships

Springfield, Ohio, United States

Swimming Running

3K 5K 10K 15K +1

Jun

20

Little Carolina Trail Fest

Olmsted Falls, Ohio, United States

Running

5K 10K 15K 20K +2

Jun

20

The Best Dam 5k, 10k, 15k Race by Run Ohio Races LLC

Dayton, Ohio, United States

Running

5K 10K 15K

Jun

20

Columbus Donut Run and Walk

Columbus, Ohio, United States

Running

1.6K 5K 10K +2

Jun

20

Digital Dash 10K Run & 5K Walk presented by Tarana Wireless, powered by DigitalC

Cleveland, Ohio, United States

Running

10K 5K

Jun

20

Zane's Trace Commemoration 5k/10k

Zanesville, Ohio, United States

Running

10K 5K

Jun

20

Marsh Madness 10K

Curtice, Ohio, United States

Running

10K

Jun

14

Treat Trot - Toledo

Toledo, Ohio, United States

Running

1.6K 5K 10K 15K

Jun

13

Outdoor Adventure Expo 5k/10K & Kids Adventure Dash

Cincinnati, Ohio, United States

Running

5K 10K 0.2K

Jun

13

Treat Trot - Cleveland

Cleveland, Ohio, United States

Running

1.6K 5K 10K 15K

Jun

13

Kidron Days 10k, 5k & 1 Mile

Apple Creek, Ohio, United States

Running

10K 1.6K 5K

Jun

13

Kiristi Singleton Run to Remember

Byesville, Ohio, United States

Running Walking

15K 10K 8.2K 5K