Runners follow an out-and-back course that’s virtually all flat and fast throughout at Florida’s Key Biscayne Half Marathon, which starts and finishes at Crandon Park. From there, the race takes runners across the Rickenbacker Causeway bridge twice before bringing them around Virginia Key and back to the park for the beachfront race finish.
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.