O24 - Kirtland, OH

MAY

2

2026

Test your endurance on a scenic 1-mile trail loop in Chapin Forest during this 24-hour event. Complete 100 miles to earn a belt buckle, with timing, swag, and awards for all participants.

Sat 2 May 2026

Willoughby, Ohio

Website Registration

Always double-check with the organizer's website! This page may contain affiliate links.

Event Details

The O24 is a 24-hour trail running event scheduled for May 2, 2026, in Kirtland, Ohio. It takes place at the Lake Metroparks Chapin Forest Reservation.

Course Information

The race uses a certified 1.00244-mile loop course on trails within the park. The surface is primarily crushed limestone and dirt (93%), with a small asphalt section (7%). The loop is rolling with one main hill, featuring approximately 65 feet of elevation gain per lap.

Participation and Recognition

Participants may run any distance or time up to 24 hours. The event uses live electronic chip timing. All runners receive race swag. Runners completing under 100 miles receive a race medal, while those completing 100 miles or more earn a belt buckle. Custom awards are given to the top three male and female finishers. An online store will offer custom items for purchase. Visit the organization's website for the most recent information.

24 Hour