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

Hofbräuhaus Cleveland

Cleveland, Ohio, United States

02 Aug, 2026 (Sun)

$35.00 - $70.00

Running

Half-Marathon 10K 5K

Little Miami Half Marathon and 10K

Morrow, Ohio, United States

02 Aug, 2026 (Sun)

$48.00 - $75.00

Running

Half-Marathon 10K

Columbus Triathlon & Multisport Festival

New Holland, Ohio, United States

08 Aug, 2026 (Sat)

$45.00 - $70.00

Swimming, Running

3K 6K 5K 10K +1

Summer Sizzler- Cleveland

Cleveland, Ohio, United States

08 Aug, 2026 (Sat)

$17.00 - $36.00

Running

1.6K 5K 10K 15K +1

Summer Sizzler- Toledo

Toledo, Ohio, United States

09 Aug, 2026 (Sun)

$22.00 - $34.00

Running

1.6K 5K 10K 15K

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

Beavercreek, Ohio, United States

15 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

ORRRC Darby Creek Bison 10k Trail Race

Galloway, Ohio, United States

15 Aug, 2026 (Sat)

$10.00

Running

10K

The Cincinnati Triathlon & Multisport Festival

Waynesville, Ohio, United States

16 Aug, 2026 (Sun)

$60.00

Swimming, Running

3K 5K 10K 15K +1

14th Annual Outrace Epilepsy! 10K, 5K, and 1 Mile Run/Walk

Cleveland, Ohio, United States

16 Aug, 2026 (Sun)

Free - $45.00

Running

10K 5K 1.6K

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

Chillicothe, Ohio, United States

22 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Summer Sizzler- Cincinnati

Cincinnati, Ohio, United States

22 Aug, 2026 (Sat)

$22.00 - $34.00

Running

1.6K 5K 10K 15K

Ninja 5K, & 10K at Circleville, OH (34)

Circleville, Ohio, United States

22 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K