← All races
Trail

6 Hours of Power (John Bryan State Park)

📅 May 8, 2027 (estimated date)📍 Yellow Springs · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (May 9, 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

6 h

About

The 6 Hours of Power (John Bryan State Park) is a 6-hour trail race in Yellow Springs, Ohio, held on May 8, 2027, with a 10 a.m. start. Runners complete as many 3.1-mile (5 km) loops as they can within six hours at John Bryan State Park, along the Little Miami River, known for its scenic limestone gorges.

The main goal is to complete at least four loops to become an official finisher. The winner is the runner who completes the most loops during the event. Participants can set their own pace, but the official time is recorded at the end of the fourth loop.

D-202

Prepare for 6 Hours of Power (John Bryan State Park) 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.