Southernmost Half Marathon and 10K
Race Day Weather
Warm start, adjust pace early
Runners will face temperatures starting at 84°F and rising to 86°F, with high humidity at 81% and a dew point of 78°F making it feel like 94°F. A moderate headwind at 19 mph may challenge pacing strategies. Adjusting pace conservatively and increasing hydration frequency will be essential for performance.
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Race Info
The Southernmost Half Marathon and 10K takes place each October in Key West, Florida, starting and finishing at Higgs Beach. The half marathon route passes the Southernmost Point, Truman Waterfront Park, Mile Marker 0, and Mallory Square before finishing along Smathers Beach and the Edward Knight Pier. The event is organized by Jupiter, Florida-based Integrity Multisport. All finishers receive a t-shirt and medal.
