Belleville Main Street Marathon

The Belleville Main Street Marathon is held in Belleville, Illinois, with the race starting and finishing on Main Street near First Street in the city's historic downtown. The event is located approximately 20 minutes from downtown St. Louis, Missouri, and features both a full marathon (42.195 km) and a half marathon (21.1 km) option. The full marathon route covers about 16 miles of city streets including a segment on America's longest continuous Main Street and approximately 10 miles on the St.