Where does the KEYS100 Ultramarathon (Key Largo to Key West) Relay route go?
The KEYS100 Ultramarathon (Key Largo to Key West) Relay route starts at 100-mile: Key Largo Community Park, Key Largo (5:30am Saturday). 50-mile: Marathon Garden Club, Marathon. 50K: Lower Keys Chamber of Commerce property, Big Pine Key (noon) and finishes at Higgs Beach, Key West, on the Atlantic Ocean (all distances finish here). Underfoot, expect pavement. It passes Overseas Highway (US Highway 1), Seven Mile Bridge, Long Key Bridge, Key Largo and Islamorada. Crosses 40-plus bridges across roughly 30 islands, including the iconic Seven Mile Bridge, with crystal-clear ocean views the entire way.