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

The Buckeye Triathlon & Multisport Festival

Waynesville, Ohio, United States

May 31, 2026 (Sun)

Swimming, Running

3K 5K 10K 15K +1

Kelleys Island 5&10K Run/Walk & Fun Run

Kelleys Island, Ohio, United States

May 31, 2026 (Sun)

Walking, Running

5K 10K 1.6K

Hargus Lake Trail Race

Circleville, Ohio, United States

May 30, 2026 (Sat)

Running

10K 5K

Memorial Day Run

Waynesville, Ohio, United States

May 25, 2026 (Mon)

Running, Trail running

Half-Marathon 5K 10K 1K +6

Hometown Half Marathon & 5k/10k - Cleveland

Cleveland, Ohio, United States

May 24, 2026 (Sun)

Running

1.6K 5K 10K Half-Marathon +1

Columbus Pet Run and Walk

Columbus, Ohio, United States

May 23, 2026 (Sat)

Running, Walking

10K 5K 1.6K +2

Luau 5K, & 10K at Circleville, OH (21)

Circleville, Ohio, United States

May 23, 2026 (Sat)

Running

5K 10K

Hometown Half Marathon & 5k/10k - Toledo

Toledo, Ohio, United States

May 23, 2026 (Sat)

Running

1.6K 5K 10K Half-Marathon +1

2FGR Run for Inclusion

Dublin, Ohio, United States

May 21, 2026 (Thu) – May 31, 2026

Running

5K 10K 3K +2

Hueston Woods Trail Race

Hueston Woods State Park, Ohio, United States

May 16, 2026 (Sat) – May 17, 2026

Trail running

Half-Marathon 10K 5K +1

51st Annual Oakwood's That Day in May Fun Run, 5k, 10k and Virtual Run

Oakwood, Ohio, United States

May 16, 2026 (Sat)

Running

1K 5K 10K +1

Hometown Half Marathon & 5k/10k - Columbus

Columbus, Ohio, United States

May 10, 2026 (Sun)

Running

1.6K 5K 10K Half-Marathon +1