Endurance Grid lists 19 duathlons in Texas, from August 2026 to June 2027 across 15 cities.
The lay of the land
The duathlon race calendar in Texas is busiest in September, October, and November, with races most often in Fort Worth, Katy, Austin, and El Paso.
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.
Frequently Asked Questions (FAQs)
Enter your email and we'll send more your way.