Endurance Grid lists 25 duathlons in Florida, from September 2026 to August 2027 across 16 cities.
The duathlon race calendar in Florida is busiest in February, June, and October, with races most often in Clermont, Cocoa, Daytona Beach, and Jupiter.
A duathlon is a triathlon without the swim: you run, transition to the bike, ride, then transition back and finish on foot. Two disciplines, two timed transitions, no open water — which makes it one of the most accessible ways into multisport racing.
Most US duathlons run one of two distances. A sprint is roughly a 5K run, 20K bike, and 2.5K run — short enough to finish on a first attempt. The standard, often called Olympic, doubles the front end to a 10K run, 40K bike, and 5K run. Exact distances vary by organizer.
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