RunEmu

Ultra Races in Ohio

Browse 145+ upcoming ultra races in Ohio.

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Time to Paddy 5k/10k & Lucky 13.1 - Cleveland

Feb 28, 2026
Brecksville, OH
50M13.1M6.2M3.1M1M
41°
26°
14%

Time to Paddy 5k/10k & Lucky 13.1 - Toledo

Mar 1, 2026
Toledo, OH
50M13.1M6.2M3.1M1M
40°
25°
9%

Buzzard Day Trail Race

Mar 14, 2026
Hinckley, OH
31.1M15.5M
47°
31°
15%

Great Owl Adventure Race

Mar 14, 2026
North Bend, OH
46.6M
53°
35°
16%

Great Owl

Mar 14, 2026
North Bend, OH
12HR
53°
35°
16%

Buzzard Day

Mar 14, 2026
Hinckley, OH
62.1M31.1M15.5M
47°
31°
15%

CRC's Celtic Rush 5K

Mar 15, 2026
Dublin, OH
100M5K
50°
31°
15%

Bailey's Clubhouse 5K

Mar 21, 2026
Dublin, OH
100M5K
53°
33°
15%

Get Lucky 50/50

Mar 21, 2026
Canal Fulton, OH
50M31.1M15.5M
52°
31°
16%

Vernal Equinox 48-24-12-8 Hour Run

Mar 27, 2026
Batavia, OH
48HR24HR12HR12HR8HR
60°
38°
17%

Vernal Equinox 24 12 8H Run

Mar 28, 2026
Batavia, OH
24HR12HR8HR
61°
38°
17%

Muddy Duck

Apr 4, 2026
Lewis Center, OH
31.1M12.4M10K3.7M
62°
39°
18%

Rise and Shine 5K

Apr 4, 2026
Middletown, OH
200M5K
62°
39°
19%

Rise and Shine 5K Run/Walk

Apr 4, 2026
Middletown, OH
200M3.1M
62°
39°
19%

DoNot Stop Half Marathon (5k/10k) - Cleveland

Apr 4, 2026
Cleveland, OH
50M13.1M6.2M3.1M1M
53°
37°
11%

DoNot Stop Half Marathon (5k/10k) - Toledo

Apr 5, 2026
Toledo, OH
50M13.1M6.2M3.1M1M
56°
36°
13%

Forget the PR, Mohican 50K/25K

Apr 11, 2026
Loudonville, OH
31.1M15.5M
59°
35°
19%

Walleye Run 5K Presented by Toledo Clinic

Apr 11, 2026
Maumee, OH
400M5K
60°
38°
15%

Forget the PR Mohican 50k

Apr 11, 2026
Loudonville, OH
31.1M15.5M
59°
35°
19%

Donot Stop Half Marathon (5k/10k)- Cincinnati

Apr 11, 2026
Fairfield, OH
50M6.2M3.1M1M
65°
39°
19%
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