The Key West Half Marathon course follows an out-and-back route that starts and finishes at the western end of the island along Caroline Street, near Dante’s Restaurant and the Key West Bight Ferry Terminal. From there, the course winds its way along several twists and turns through the city streets, turning on Duval Street, Eaton Street and Whitehead Street before hitting longer straightaways along Atlantic Boulevard and South Roosevelt Boulevard, which is also part of Florida Highway A1A.
(MORE: Key West Half Marathon event details)