← All races
Trail

The Little Miami Trail Challenge @ John Bryan

📅 October 9, 2027 (estimated date)📍 Yellow Springs · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (October 10, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

8.1 mi12.4 mi13.1 mi6.2 mi3.1 mi6 h

About

The Little Miami Trail Challenge @ John Bryan takes place in Yellow Springs, Greene County, at John Bryan State Park, on October 9 and 10, 2027, with a trail half marathon (13.1 miles / 21.1 km), a 10K, a 5K, a 20K relay and the 6 Hours of Power. The park is renowned for its limestone gorges and scenic trails.

On October 9, the half marathon, 20K relay, 10K, 5K and six-hour event all start at 10:00 a.m., and a second half marathon is held on October 10, also at 10:00 a.m. With race options suited to a range of fitness levels, the event is an exciting outdoor adventure that lets participants enjoy nature and camaraderie in a lively setting.

D-356

Prepare for The Little Miami Trail Challenge @ John Bryan with RunRun

An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.

  • Personalized plan based on your VO2max, history and weekly availability
  • Strava and Garmin sync: your sessions are analyzed and the plan adapts
  • Target paces, long runs, key sessions: everything is calculated for race day
Create my free plan No credit card. Sign up in 30 seconds.

Races nearby

Other upcoming races around Yellow Springs.