Bridge to Bridge
May 1 - December 31
The full marathon spans from the bridge crossing the Belle River inlet on Notre Dame St. and West River St. , to the Ambassador Bridge in Windsor. The route follows all trails and sidewalks along the roads that run parallel with Lake St. Clair. The main distance following Old Tecumseh Rd. and Riverside Drive.
(20 miles/32 kilometres only 6.2 miles short of a conventional marathon distance)