The Cleveland Marathon is an annual marathon in Cleveland, Ohio. The 26.2-mile (42.2 km) course begins at the corner of St. Clair and 9th and participants have eight hours to finish the race. The first edition was held in 1978. A half marathon, and 10K, including a Corporate Team Challenge, are held concurrently with the full marathon. A 5k race is held on the day before the marathon race day. At the finish line of the marathon, half marathon, and 10K the 26.3-mile (42.3 km) Rock Party is held. This party includes live entertainment, food vendors, and a beer garden.