Runners start the double-loop, out-and-back course for St. Louis’ Equinox Half Marathon at the Westport Plaza shopping center, just off Fee Fee Road and Westline Industrial. From there, the race follows a roughly clockwise loop around Progress Parkway, Weldon Parkway, Fee Fee Road, Dorsett Road, Adle Road and Westline Industrial Drive before turning into Westport Plaza, where you started the race. Then you do the same loop a second time before crossing the finish line on the roadway into Westport Plaza.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed. If you see an error above, email us here.