River Run Half Marathon

Held each September, the River Run Half Marathon is a point-to-point race through the Cleveland Metroparks, known for its fast course and natural setting. Starting at Wallace Lake in Berea and finishing at Memorial Fields, the 13.1-mile USATF-certified route follows Valley Parkway’s scenic corridor along the Rocky River. With a net downhill profile, cool early fall temperatures, and full road closures, it’s a course built for speed—ideal for those chasing personal bests. Runners and walkers are separated by staggered start times, and support includes a bag check, shuttle transport, and chip timing.