Trail Running Calendar Ohio 2025-2026

Tuscazoar Endurance Race at Camp Tuscazoar in Dover OH on Sept 5, 2026 features a roughly 25 mile loop and options from 25 to 100 miles plus night 25 and 50 mile races. Expect rugged trail, supportive aid stations and onsite camping.

Leave No Trace at Camp Manatoc is a scenic trail event through white pine groves and past Minnehaha Falls, perfect for runners and hikers. Choose the half marathon or the new 15k and 5k, bring your dog, earn a finisher medal and support Cam..

Run the Golden Harvest in Toledo OH on Sept 6, 2026 with a half marathon, 10k, 5k, mile and kids dash plus a virtual option. Timed races include chip timing and medals and every finisher gets a designer shirt.

Looped trails around William H. Harsha Lake in East Fork State Park offer distances from 15 mile to 100 mile, including 50K and 100K. Expect scenic single track, lake views and staffed aid stations on a rugged, well supported trail course.

YOTE returns to Tar Hollow for a day of trail racing with options from youth 10K to a challenging 50K on a newly designed course. Expect technical singletrack, finisher tee and awards, and an adventurous day for all abilities.

Run scenic trails at Strouds Run State Park with Thunderbunny Trail Races, offering 11K, 25K and 50K courses for all abilities. Hosted by SEOTR Events, this Southern Ohio gathering blends challenge, community and stunning views.

Run through pasture, woods, crop fields and country roads at the Charm Field and Trail Challenge in Millersburg, OH. Timed 5k and a kids fun run take place alongside Charm Days with food, a pony parade and community activities.

Lace up for Scouting's Meecheway Color Run Vol. 3, a fun 5K on scenic trails in Defiance. All proceeds support Camp Lakota and local Scouting programs, with shirts, fresh donuts and awards for top finishers.

Join Run with Heart on Saturday October 10 in Urbana Ohio for a community 5K, 1 Mile fun run and virtual option starting at Depot Coffeehouse. Enjoy a scenic course on the Simon Kenton Bike Path plus postrace goodies and awards.

Join Spooky Sprint Columbus on Oct 11, 2026 in Columbus for a festive run with options from a Kids Dash to a half marathon and a virtual race. Runners get designer shirts and finisher medals plus age group awards in timed events.

Run the Chippewa Creek Challenge, a 13.1 mile trail race through steep, twisting trails in Brecksville Reservation on October 24, 2026. Grab a finisher medal and tee and help support Cleveland Metroparks trails.

Join the Autumn Squatch trail races at Alum Creek State Park on Sunday November 1, 2026, with 10K, 20K and 50K options over scenic Rocks and Roots trails. Expect challenging looped terrain, a friendly community vibe and medals and shirts.

Conquer the Castle is a scenic trail race at North Chagrin Reservation with distances from 5K to 100K and ruck divisions. Tackle looped terrain, climb behind Squire's Castle for a knighting token, and enjoy stocked aid stations and great fi..

The Turkey Trails - Cincinnati will take place in Cincinnati on Saturday 14 November 2026. You can run between 5 and 13 miles.

The Dirty Dirty 15K will take place in Willoughby Hills on Saturday 21 November 2026. You can run 15 kilometers.

Run scenic loops through Bath Nature Preserve and community park at the Regal Beagle Ultra in Akron with 50K, 25K and 5 mile options on mixed trails and rolling hills. Enjoy aid stations, finisher swag, and support for local conservation.