Trail Running calendar near Thornville 2025-2026

We have found 24 Trailruns within 80 miles of Thornville. See below where and when you can find the races.

6 Hours of Power at Alum Creek State Park takes place at the Marina (4000 Hollenback Rd) in Lewis Center, Ohio. Runners attempt to complete as many 5K loops as possible in six hours; finishing four loops officially completes the race, with..

Take on scenic trails at Alum Creek State Park with options from a 5K to a half marathon, plus a 20K relay and the timed 6 Hours of Power. Organized by Wolf Pack, the event features marked courses, finisher medals and a Pack Pass for multip..

Hit the woods for the RCRWC Broughton Trail Race in Marietta on November 1, 2025. Enjoy a scenic 5 mile run or walk through Broughton's Nature Park with marked trails, water stations and a race shirt for all finishers.

Tackle rugged singletrack at Alum Creek State Park on Sunday, November 2, 2025, with 10K, 20K, and 50K trail options for all levels. Expect rocks, roots, scenic lake views, and a finisher shirt and medal to celebrate your effort.

Zero Hour Endurance Run The Zero Hour Endurance Run is the inaugural event held on November 2, 2025, at Combustion Brewery & Taproom Pickerington, 80 W Church St, Suite 101, Pickerington, OH. The event is presented in partnership with C..

Take on a 5K at Vinberige Vineyards in Thornville on Sunday November 2, 2025 for a scenic cross country course with varied footing and a couple of hills. Finish at the winery with a finisher medal, collapsible wine glass and a pour of wine..

Run the Bobcat Trail Marathon or Half Marathon at Burr Oak Lodge in Glouster, Ohio. Enjoy rolling hills, creek crossings and Buckeye Trail sections, support Burr Oak Alive, and get RaceJoy tracking plus a tee and finisher medal.

Run the scenic limestone gorge at John Bryan State Park in Yellow Springs, OH with distances from 5K to half marathon, a relay and a 6 hour challenge. Enjoy marked mixed terrain, rolling climbs, aid stations and finisher swag.

Join the Turkey Trails at Ohio State Newark for a festive Thanksgiving run with 1 Mile, Kids Dash, 5k, 10k and virtual options for all ages. Chip timing for the 5k and 10k plus medals and shirts make it a fun post feast challenge.

Join the Finish Strong 5K Trail Run or 1 Mile Fun Run hosted by Madison Christian School to support the Middle School Retreat. Enjoy off road trails, music, snacks, and campus spirit as runners of all ages chase medals, shirts, and fun priz..

December 2025

Tackle rolling trails at Salt Fork State Park in Kimbolton, Ohio during Bigfoot, a weekend of 10.4 mile loops offering 10 mile, 20 mile and 50K options. Enjoy scenic singletrack, finisher swag and race day support while helping local search..

Join the Great Guernsey Trail 12Ks of Christmas in Lore City for a festive trail run with 12K, 5K and family fun options. Bring a new unwrapped toy to support Guernsey County Secret Santa and enjoy shirts, hot chocolate and medals.

Join the Frosty Buck Trail Race in Glenmont, OH on December 13, 2025 for scenic, looped winter trail running with 25k and 50k options. Tackle multiple laps of the original BBTBU course with light aid at the loop start and finish.

Celebrate the season at the ORRRC Winter Solstice Trail Half in Yellow Springs, Ohio, a scenic trail run. Enjoy chip timed results, aid stations, a finisher award and post race refreshments on friendly trails.

March 2026

Take on Ohio's Backyard Ultra in Lucasville on March 21, 2026, where runners repeat a 4.1667 mile loop each hour until only the last person standing remains. Daytime uses trail loops and nights switch to an out and back road section.

April 2026

Run rugged singletrack through Zaleski State Forest and along Lake Hope State Park at the 13th annual Iron Furnace Trail Run on April 4, 2026 in McArthur, Ohio. Choose a half marathon or five mile and soak up scenic gorges, overlooks, and r..

Muddy Duck returns April 5, 2026 at Alum Creek State Park with 6K, 10K, 20K and 50K trail courses through rocks and roots. Expect rugged singletrack, a race shirt and finisher medal, and Ohio Challenge Series camaraderie so register early.

May 2026

Find your distance at the Big Deal at Great Seal State Park on May 2, 2026. Options range from a youth 5k to a 100 mile ultra on a rugged single track 20 mile loop with big climbs and scenic views.

Running with My Gnomies at Camp Tuscazoar offers scenic trail routes of 50K, 25K and a 9ish option through rolling camp hills. Enjoy single track trails, aid stations, a cupless policy and a playful gnome finisher medal.

Mohican Trail Run in late May offers 100 mile, 50 mile and marathon races through scenic single track and dirt roads in Mohican Memorial State Forest near Loudonville Ohio. Expect rugged trails, hearty aid stations and a classic ultramarath..