Dorney Duathlon & Triathlon - October

Experience the thrill of racing at Dorney Lake, the iconic venue that hosted Olympic events. Whether you choose the Sprint, Standard, Super Sprint distances, or any duathlon option, this flat and scenic course offers an ideal setting for achieving your personal bests without the challenges of open roads.
The bike and run courses are meticulously marked with distance flags to ensure a smooth race experience. With plenty of volunteers stationed along both routes, you'll receive guidance and encouragement throughout your journey. The transition area at Dorney Lake is easily accessible from spectator-friendly viewpoints like the balcony cafe, making it easy for supporters to cheer you on.
Registration requires membership in British Triathlon or purchasing a Race Pass through their website when booking your entry. Joining as either a Core or Ultimate annual member provides additional benefits and access to exclusive resources.
With multiple start times throughout the day—ranging from 7:30am to 10:00am—you can select the distance that best suits your goals, ensuring an unforgettable race experience at this historic venue.