Ohio

Ohio Ultramarathon Calendar 2026-2027

Monthly updates for Ohio

Get new running races (and updates) in your inbox every month.

Explore the best ultramarathons in Ohio for 2026-2027! Our updated list features 32 exciting races across the region. Find your next race in Ohio below and join the running community at these great events!

November 2026

Regal Beagle Ultra

Trail Run 5 mi 25 km 50 km

December 2026

Bigfoot

Kimbolton, Ohio

Trail Run 10 mi 20 mi 50 km

The Frosty Buck Trail Race

Trail Run 25 km 50 km

January 2027

Rocks and Roots Winter Series

Lewis Center, Ohio

Trail Run 10 km 20 km ... 40 km 50 km

March 2027

Ohio's Backyard Ultra

Lucasville, Ohio

Sold out Backyard Ultra 4 mi

Monthly updates for Ohio

Get new running races (and updates) in your inbox every month.

Get Lucky 50/50 - Canal Fulton, OH

Canal Fulton, Ohio

Trail Run 25 km 50 km 50 mi

April 2027

The Muddy Duck

Lewis Center, Ohio

Trail Run 6 km 10 km 20 km 50 km

The Buck Fifty

Chillicothe, Ohio

Road Race Trail Run 5 km Half Marathon 150 mi

Alum Creek Trail Race

Lewis Center, Ohio

Trail Run Backyard Ultra 5 km 10 km ... 20 km 13 mi

Coast to Coaster Road Race

100 mi 232 mi

May 2027

The Big Deal At Great Seal

Chillicothe, Ohio

Trail Run 5 km 20 mi 100 km 100 mi

Running With My Gnomies

Trail Run 9 mi 25 km 50 km

Thunderbunny Trail Races

Trail Run 11 km 25 km 50 km

Hueston Woods Trail Race

College Corner, Ohio

Trail Run 5 km 10 km ... 30 km 50 km

High Lea 6/12/24 Hour

Richfield, Ohio

Trail Run 100 mi

Alum Creek Trail Race

Lewis Center, Ohio

Trail Run Backyard Ultra 5 km 10 km ... 20 km 13 mi

June 2027

Mohican Trail Run

Loudonville, Ohio

Trail Run Marathon 50 mi 100 mi

Eagle Up Ultra

Canal Fulton, Ohio

Trail Run 25 km 50 km ... 81 mi 100 mi

Summer Sasquatch

Kimbolton, Ohio

Trail Run 10 mi 20 mi 50 km

Tuscazoar Raw

Trail Run 25 km 50 km 100 km