The Southernmost Half Marathon & 10K is a scenic road race in Key West that highlights the island’s tropical coastline and historic waterfront landmarks. Both distances start and finish at Higgs Beach, with the half marathon routing runners past the Southernmost Point, Truman Waterfront Park, Mallory Square, Smathers Beach, and the Edward Knight Pier. Hosted by Integrity Multisport, the mostly flat, oceanfront course appeals to both competitive runners and recreational participants.