Outrun 24-Hour Endurance Race

MAY
1-2
2027
A 24 hour trail race at Lake Metroparks Chapin Forest Reservation in Kirtland, Ohio, run on a 1 mile loop where participants may cover any distance up to 24 hours.
1-2 May 2027
24 Hour Trail Race

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Outrun 24-Hour Endurance Race

Outrun 24-Hour Endurance Race is a trail endurance event held at Lake Metroparks Chapin Forest Reservation in Kirtland, Ohio, approximately 30 minutes east of Cleveland. The course uses a 1-mile loop on woodland trails that include distinctive rock formations and mature trees.

Runners may cover any distance or run for any portion of the available 24 hours. The event includes a listed 24 Hour Trail Race distance of 100 miles. Participants complete multiple laps of the 1-mile loop to accumulate their total distance within the 24 hour window.

Registration opens October 1, 2026 and closes May 1, 2027. The stated registration fee is $150. The venue is a park setting with trail surface and natural trail features, and the format emphasizes continuous lap running on a repeated loop.

The event spans a full 24 hour period and takes place across consecutive calendar days. Course layout, loop length, registration period, and stated fee are the primary factual details provided for the event. Visit the organization's website for the most recent information.

Events nearby

Trail running and ruck event at North Chagrin Reservation on November 7, 2026, with distances from a 5K to 100K, aid stations, shirts, medals, and awards.
Timed runs and relays on a 2 mile loop at South Mastick in Rocky River Reservation, including 6 hour and 3 hour time events plus 4 mile races.
A two-loop 15k trail race at North Chagrin Reservation featuring landmarks, a finisher medal plus tee or Salomon grab bag, and the final event of the Dirty Trail Series.
Winter trail races of 15K and 8K at North Chagrin Reservation on Feb 20 2027 with a heated shelter, fireplace and a hot chocolate bar.
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