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

The Hoot Half Marathon & 10k Trail Race

Lewis Center, Ohio, United States

Sep 6, 2026 (Sun)

$55.00

Running

Half-Marathon 10K

Golden Harvest Half Marathon & 5k/10k - Toledo

Toledo, Ohio, United States

Sep 6, 2026 (Sun)

$22.00 - $73.00

Running

5K 10K Half-Marathon 1.6K

Golden Harvest Half Marathon & 5k/10k - Cincinnati

Fairfield, Ohio, United States

Sep 12, 2026 (Sat)

$22.00 - $73.00

Running

5K 10K Half-Marathon 1.6K

River Run Half Marathon

Berea, Ohio, United States

Sep 13, 2026 (Sun)

$70.00 - $80.00

Running, Walking

Half-Marathon

Great Miami Riverway Half

Troy, Ohio, United States

Sep 13, 2026 (Sun)

$70.00

Running, Walking

Half-Marathon

Golden Harvest Half Marathon & 5k/10k - Columbus

Columbus, Ohio, United States

Sep 13, 2026 (Sun)

$22.00 - $73.00

Running

5K 10K Half-Marathon 1.6K

Medal Madness 5K, 10K, & 13.1M at Beavercreek, OH (38)

Beavercreek, Ohio, United States

Sep 19, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Garmin Marathon Toledo

Toledo, Ohio, United States

Sep 20, 2026 (Sun)

$50.00 - $130.00

Running

Marathon Half-Marathon 10K 5K

Buckeye Trail Blue Blaze Festival - Half Marathon, 10K, 5K Run, Hike and Backpack

Shawnee, Ohio, United States

Sep 25, 2026 (Fri) – Sep 26, 2026

$25.00 - $50.00

Running, Trail running

Half-Marathon 9.8K 5K 16.1K

Zanesville City Half Marathon

Zanesville, Ohio, United States

Sep 26, 2026 (Sat)

$30.00 - $65.00

Running

Half-Marathon 5K

Medal Madness 5K, 10K & 13.1M at Chillicothe, OH (39)

Chillicothe, Ohio, United States

Sep 26, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ohio Trail Series-Fall

Waynesville, Ohio, United States

Sep 26, 2026 (Sat) – Nov 7, 2026

$40.00 - $75.00

Trail running, Running

Half-Marathon 10K 5K 15K +40