Spring ultramarathons in Ohio, United States

Four scenic 7.75 mile loops on Wooster Memorial Park trails, 50k distance, 8-hour time limit

Challenging 25k loop through Cleveland Metroparks Hinckley Reservation; roots, rocks, mud, and multiple climbs on scenic, public trails

Out-and-back course on the Ohio Erie Canal Towpath Trail from Historic Downtown Canal Fulton to Bolivar, with 50k and 50-mile options

Alternating trail and road loops on the Ten-Bridge Trail at McChesney Ridge; hourly 4.1667-mile laps in a last-person-standing backyard format

Smooth, fast 2-mile loop at Majestic Farm through woods, meadows, and lakeside stretches, with a heated barn hub for long timed efforts.

Rocks and Roots Trail at Alum Creek, with spring mud, moisture, changing conditions, and a scenic runner-designed route.

Over 5000 feet of elevation gain, tricky river crossings, technical riverside trails, and two named climbs in a challenging Ohio 50k

8-hour looped course at Alum Creek State Park featuring Ohio shale cliffs, inland beach views, farmland contrasts, and stream-carved bedrock terrain

232-mile point-to-point road journey across Ohio on public roads, with a self-reliant format and resupply through towns along the route.

Demanding 20-mile loop on rugged singletrack, nearly all trail with two road crossings and about 2,700 feet of elevation gain per loop.

1.00244-mile USATF certified loop through mature woodlands and unique rock formations in Lake Metroparks Chapin Forest Reservation near Cleveland

95% singletrack loop circling Dow Lake and ridge sections with Athens views, starting and finishing on Thunderbunny Trail in the Appalachian Foothills

Challenging 50k course through the hilly, forested trails of Camp Tuscazoar, featuring scenic terrain and whimsical gnome sightings along the route

Three-loop course through John Bryan State Park’s limestone gorge, featuring lush trails, river views, challenging stretches, and cupless aid stations

3.0-mile loop with 237 feet of elevation gain per lap, mostly shaded gravel camp roads and trails, late May temperatures between 58 and 78 degrees

Wide runnable trails, challenging singletrack, and demanding hills on scenic Camp Manatoc routes with aid stations and crew support

Forest trail with undulating paths, towering trees, and occasional lake and river views; includes challenging climbs and a village finish.