Trail Running calendar near Milan 2026-2027

Trail races at Mt. Airy Forest in Cincinnati include 5K, 10K, a 13.1 Miles half marathon and 30K. Finishers get medals, half marathon and 30K include shirts, and the event awards series points across the ATR season.

Trail races at Oakes Quarry Park on August 29, 2026 offering a 1.55-mile fun run, plus 5K, 10K and a 15K made of laps on a 1.55-mile out-and-back loop.

Experience a unique trail race through the historic Blackacre Nature Preserve featuring wooded paths and farm animal sightings. Choose between 4 or 8 mile distances and enjoy post race ice cream at the historic homestead.

A Labor Day 5K cross country event at Brebeuf High School where each registrant joins a charity team and $15 of every entry supports the selected charity. Virtual participation and event jerseys are available.

Third-year trail ultrarun at East Fork State Park on September 12, 2026, using a roughly 33 mile loop for 50K, 100K and 100 mile, plus a 15 mile out and back. The course includes singletrack, creek crossings and lake views.

Prairie On Fire Backyard Ultra in Noblesville on September 12, 2026, uses repeated *4.167 mi* loops combining dirt, gravel and paved trail. Runners repeat the loop until only one participant remains.

Experience the fourth annual aMAZing 5k trail run at the Garber Nature Center. This event supports the Preble County Park District and offers awards for top finishers across multiple age categories.

A four-loop trail 50K at Germantown MetroPark with an individual race and two-person relay, about 3,000 gain, manned aid stations, a cupless policy, and a flood-course alternative; registration runs from 2026-03-01 to 2026-09-10.

Trail races on the Knobstone Trail with 5 mile, 13.1 mile, 18 mile and a new 50K on Sept 13 2026, raising funds for Suicide Awareness Mission.

The 2026 Air Force Marathon celebrates its 30th anniversary at Wright Patterson Air Force Base in Dayton, Ohio. Events range from a Boston qualifying marathon to a 1K kids run and include virtual options plus a weekend expo and festival.

An illuminated night run and walk at Glenwood Gardens with marked trails, a two-loop 3.26 mile run and a one-loop 2 mile walk; the run counts toward Dirt Days Trail Series points and online registration is required.

A running event in Iroquois Park with an approximately 7.5 mile Lookout course and a 3.4 mile Short Loop option. Finishers receive medals and shirts are available by preorder with limited race day sales.

A 30K trail race in Cincinnati run as three laps of a 10K loop, featuring meadows, wooded trails and notable elevation gain. Finishers receive a medal and 30K entrants receive a finisher t-shirt; walkers are welcome.

Trail races at Caesar Creek State Park on September 26, 2026, including a half marathon, 10K, 5K, 20K relay, and a 6-hours event. Entries include a custom bib, fueling supplies, a medal, and timed results.

Experience eight weekends of trail running across Ohio and Kentucky this fall. With distances ranging from 5K to 50K and unique 6 hour challenges, there is an event for every trail enthusiast.

STADIUMTREK at Nippert Stadium on October 2, 2026 features an individual challenge to complete 14,000 steps within a three hour window for 14ER status, plus a relay for teams of 2 to 4. Registration opens June 17, 2026 and the fee is $49.99..

Trail running and walk/hike options on the Deam Lake Loop in Borden, Indiana, with 5K and 10K courses, cupless aid stations using reusable cups, optional shirts, and wooden finisher medals.

Test your stamina in Dayton at this 12 hour endurance event. Run or ruck across a flat 2.7 mile loop consisting of grass and trail double track to earn your finisher medal.

An annual military fitness tribute at Queenslake Horse Farm in Georgetown, Kentucky honoring the 19 fallen heroes with a weight carrying challenge and a full day music festival.

Trail runs at Jefferson Memorial Forest with an 8-mile route and a 5-mile option, cupless hydration, on-course water for the 8 miler, restroom facilities, awards for overall male and female, and a virtual option.