Trail Running Calendar Ohio 2025-2026

The 6 Hours of Power event at Germantown MetroPark invites participants to run as many 5K loops as possible within a six-hour timeframe. Organized by Wolf Pack Adventures, the race requires runners to complete at least four loops to officially finish, with results based on the total number of loops..

The Thunderbunny Trail Races, taking place at Strouds Run State Park in Athens, OH, is a premier ultramarathon event celebrating its 8th year. Participants can choose from three race distances: 50K, 25K, and 11K, all featuring scenic trails that highlight the beauty of the Appalachian Foothills. The..

Running With My Gnomies is an exciting trail running event taking place at Camp Tuscazoar in Dover, Ohio. Scheduled for May 10, 2025, participants can choose from three distances: 50K, 25K, and a fun 9ish mile course. The race features a unique and challenging route through scenic trails, where runn..

The Germantown Trail Race, scheduled for May 10-11, 2025, offers a variety of running events at Germantown MetroPark, including a half marathon, 10K, 5K, and a 20K relay. Participants can also join the "6 Hours of Power" event. The race showcases the park's stunning landscapes, featuring old-growth..

The High Lea 6/12/24 Hour event, taking place in Richfield, OH, offers a unique challenge for runners and walkers of all levels. Participants can choose from various race durations, including a new 100-mile option, with a scenic 3-mile course featuring gravel roads and shaded trails. The event promo..

The 6 Hours of Power is an exciting running event held at Alum Creek State Park in Lewis Center, Ohio. Participants are challenged to complete as many 5K loops as possible within a six-hour timeframe. To officially finish the race, runners must complete at least four loops, with their official time..

The Alum Creek Trail Race, taking place on May 17-18, 2025, at Alum Creek State Park in Lewis Center, Ohio, offers a variety of running events including a half marathon, 10K, 5K, and a 20K relay. Participants can also join the "6 Hours of Power" event. The race features scenic trails with diverse na..

The Dirt Days Trail Series - Mt. Airy Ridge Run is a popular running event scheduled for May 18, 2025, in Cincinnati, Ohio. Participants can choose between two race distances: a 5.4-mile single lap and a 10.6-mile two-lap course, both set in the expansive Mt.Airy Forest, which offers a scenic wilder..

The Fools Trail Race, taking place on May 24, 2025, in Peninsula, OH, offers a unique running experience on the scenic trails of Camp Manatoc. Participants can choose from four events: a 2-hour, 4-hour, or 8-hour solo run, or an 8-hour relay for teams of four. The course features a 5k loop through l..

The John Bryan Trail Race, taking place from May 24 to May 25, 2025, in Yellow Springs, Ohio, offers a variety of running events including a half marathon, 10K, 5K, a 20K relay, and a unique 6 Hours of Power challenge. Set in the scenic John Bryan State Park, participants can enjoy the beautiful lim..

The 6 Hours of Power event at John Bryan State Park invites participants to run as many 5K loops as possible within a six-hour timeframe. Organized by Wolf Pack Adventures, the race encourages runners to complete at least four loops to officially finish. The event showcases the park's stunning limes..

The TuscParks: Norma Johnson Center 5K Trail Run & Walk, titled "Follow the Flock," is set to take place at the Norma Johnson Center in Dover, Ohio. This event features a scenic 5K course primarily on grass, with some areas of mulch and dirt, offering a mix of flat terrain and gentle hills. Particip..

The Mohican Trail 100 Mile Run, known as the MO 100, is a prestigious ultra-marathon held in Ohio's scenic Mohican Memorial State Forest. Celebrating over 35 years, it is recognized as one of the nation's premier ultra-running events and serves as a qualifying race for both the UTMB World Series and..

The Caesar Creek Trail Race, taking place from May 31 to June 1, 2025, at Caesar Creek State Park in Waynesville, Ohio, offers a variety of running events including a half marathon, 10K, 5K, and a 20K relay. Participants can also join the "6 Hours of Power" event. The race features scenic trails wit..

The 6 Hours of Power event at Caesar Creek State Park invites participants to run as many 5K loops as possible within a six-hour timeframe. Organized by Wolf Pack Adventures, the race requires runners to complete at least four loops to officially finish, with results based on the total number of loo..

The Cuyahoga Valley 5K and Family Fun Run at Old Trail School is an exciting event set in the scenic Cuyahoga Valley National Park. Scheduled for June 7, 2025, it features a challenging 5K cross-country run on natural wooded paths with hills, as well as a 1-mile Family Fun Run on a flat grass path...

The Summer Sasquatch is an exciting trail running event taking place at Salt Fork State Park in Kimbolton, Ohio. Scheduled for June 7-8, 2025, participants can choose from three challenging distances: a 50K, a 20-mile, and a 10-mile race. The course features a scenic 10.4-mile loop with rolling hill..

The Night Owl Trail Marathon, Half Marathon, and 10K is an exciting nighttime running event taking place on June 7, 2025, at Caesar Creek State Park in Waynesville, OH. This unique race offers participants the chance to experience the thrill of running through beautiful wooded trails under the stars..

The Eagle Up Ultra is an exciting 24-hour running event held at St. Helena Park in Canal Fulton, OH, known for being one of the largest of its kind globally. This event, which supports Team RWB, attracts participants from across the U.S.and beyond. Runners can choose from various distances, includin..

The Hueston Woods Trail Race, scheduled for June 7, 2025, at Hueston Woods State Park, offers a variety of events including a half marathon, 10K, 5K, a duathlon, a 20K relay, and a unique 6 Hours of Power challenge. Participants can enjoy the scenic trails featuring limestone and shale bedrock, whic..