The Southernmost Half Marathon course takes runners on a loop course that runs largely along the Key West shoreline, starting at the Rum Barrel on 528 Front Street. From there, the course heads south into the neighborhood known as Old Town Key West, where runners will start making a loop around the island, with a break to cross the Overseas Highway Bridge before returning to the start/finish via the top part of the island.
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, contact us here.