Dorney Triathlon - September

Experience the thrill of triathlon racing at this iconic Olympic venue on September 25, 2027. Choose from Sprint and Standard distances, each offering a flat and scenic course that winds around a crystal-clear lake for swimming and continues through smooth grounds for cycling and running. The draft-illegal event ensures fair competition as you navigate the chip-timed race.
For those looking to ease into triathlon or focus on specific disciplines, an Aquabike option is available, combining swim and bike segments without the run. Team relay options are also offered in 2-person and 3-person formats for a collaborative challenge.
Race day will be supported by enthusiastic volunteers who keep you motivated throughout your journey to the finish line.
Participants must become members of British Triathlon or purchase a single-use Race Pass to enter, ensuring everyone is equipped with necessary race licenses. Additionally, Zone3 wetsuits are available for hire if needed.