Trail Running calendar near Milan 2025-2026

The Germantown 50k and 50k Team Relay is an ultra trail running event held in Germantown MetroPark, Ohio. The race features a challenging 50k distance with approximately 3,000 feet of elevation gain, taking runners through cedar forests, prairies, old-growth woods, and scenic hills alongside Twin Cr..

Prairie On Fire Backyard Ultra is Central Indiana’s only official Backyard Ultra, staged at Koteewi Park’s White River Campground in Noblesville. In its fourth year, the race features a 4.167-mile loop repeated on a dirt and gravel day course through Koteewi Park, followed by a 4.167-mile paved out-..

The aMAZing 5k Trail Run at Garber Nature Center takes place at Garber Nature Center in Lewisburg, Ohio. This is the 3rd annual 5-kilometer trail race, set in the beautiful surroundings of the nature center, with an awards structure that honors the top male and female finishers in each 10-year age g..

Raptor Run 5K takes place in Greenville, Ohio, on the trails of Shawnee Prairie Preserve near the Nature Center. The 5K course winds through prairies, beneath woodland canopies, and around wetlands, passing landmarks such as the Sugar Shack, Log House, and Blacksmith Shop before finishing at the Nat..

Sorta Mountain Stage Race, held in Borden, Indiana, offers several Knobstone Trail distances: 5-mile, trail half marathon, 18-mile Ultimate 18, and a new 50K option. The 5-mile course is a loop with a turnaround at mile 2.5; the half is out-and-back to the summit of Round Top Knob; the 18-mile cours..

The Air Force Marathon is an annual endurance event held at Wright-Patterson Air Force Base in Dayton, Ohio, typically on the third Saturday of September. It offers a variety of race distances including a full marathon, half marathon, 10K, 5K, a 3-person marathon relay, and a 1K kids' run called the..

The Caesar Creek Trail Race, held at Caesar Creek State Park in Waynesville, Ohio, is a scenic trail running event featuring multiple race options over a weekend in September. Participants can choose from a half marathon, 10K, 5K, 20K relay, and a unique "6 Hours of Power" endurance challenge. The c..

A Day in The Park (ADITP) is a 24-hour ultramarathon held at Miller Ecological Park in Lebanon, Ohio. The event features a fast, flat 1-mile loop on crushed gravel that is USATF-certified (OH24030JHP). Runners can pursue either the traditional 24-hour finish or count a 100-mile effort within that wi..

The 6 Hours of Power at Caesar Creek State Park in Waynesville, Ohio, is a unique endurance running event where participants complete as many 5K loops as possible within six hours. Runners must finish at least four loops to officially complete the race, with their official time recorded upon complet..

The Hueston Woods Trail Race takes place at Hueston Woods State Park in Ohio, offering a variety of trail running events over a weekend in late September. Participants can choose from distances including a half marathon, 10K, 5K, 20K relay, and a unique "6 Hours of Power" endurance challenge. The co..

Oktoberfest 5K Presented by Big Lug Brewing takes place in Indianapolis, Indiana, along the Monon Trail, starting from Big Lug Canteen. It's a 5K run/walk on a fast, flat, shaded route that offers a PR-friendly course. Runners finish with a cold Oktoberfest Festbier and are treated to a post-race Ok..

Yeti Trail Run in Cincinnati, Ohio offers three off-road distances — 5K, 10K, and a half-marathon — run on trails through Mount Airy Forest and French Park. The course features wooded single-track, meadows, and a fossil-filled creek, with French Park providing the greatest elevation gain at about 33..

6 Hours of Power at Hueston Woods State Park in College Corner, Ohio, is a trail running event by Wolf Pack Adventures. Runners complete as many 5K loops as possible within six hours; a minimum of four loops officially qualifies you, with the final time recorded as the completion time of your fourth..

The General Butler Trail Race, held at General Butler State Resort Park in Carrollton, Kentucky, offers a variety of trail running events including a half marathon, 10K, 5K, 20K relay, and a unique 6 Hours of Power endurance challenge. The courses start and finish at the park's Recreation Center, fe..

The 2025 Outdoor X12 Endurance Run (OX12) takes place in Dayton, Ohio, at 1385 Harshman Road. The course is a flat 2.7+ mile loop with 4% bike path and 96% grass/trail double track. Produced with Five Rivers Metroparks and the Subaru Outdoor Experience, it is a time-based event awarding finisher med..

The Deam Lake Loop Trail Run is an inaugural event held at Deam Lake State Recreation Area in Borden, Indiana. Scheduled for October 4, 2025, it features 10K and 5K trail races as well as 10K and 5K trail walk/hike options. The 10K course follows the scenic Deam Lake Loop trail, offering a moderatel..

6 Hours of Power at General Butler State Park (Recreation Center) in Carrollton, Kentucky, is a Wolf Pack Adventures endurance event. Runners complete as many 5K loops as possible within a 6-hour window, with a minimum four-loop finish to officially complete the race. The course is a single 5K loop..

Doggie Dash Trail 5K at Wagner Subaru Outdoor Experience in Dayton, Ohio, is a dog-friendly running event held as part of the Wagner Subaru Outdoor Experience festival. The course is a unique off-road 5K around Eastwood MetroPark, weaving through grassy fields, tree-lined trails, and along the Mad R..

The Caesar Creek Trail Race, held in Waynesville, Ohio, offers a variety of trail running events over a weekend in October. Participants can choose from a half marathon, 10K, 5K, 20K relay, and a unique "6 Hours of Power" endurance event. The races take place at Caesar Creek State Park, featuring sc..

The 6 Hours of Power at Caesar Creek State Park in Waynesville, Ohio, is a unique endurance running event where participants complete as many 5K loops as possible within six hours. The race requires a minimum of four loops to officially finish, with official times recorded upon completing the fourth..