Imagine running through the southernmost island in the United States while enjoying a break from the ordinary. The Southernmost Marathon & Half / Key West Running Festival promises just that- 26.2, 13.1, 6.2 or 3.1 miles of ocean and gulf views, as well as iconic Key West landmarks. The Marathon Course is USATF certified. Join us this fall for Key West and the Florida Keys premier race- the Southernmost Marathon & Half. Come for the race and stay for a good time! All participants will receive an event t-shirt at packet pick up and finisher medal.