Dorney Lake Triathlon

The Dorney Lake Triathlon, organized by RunThrough UK, will take place on July 27, 2025, at the scenic Dorney Lake in the UK. Participants can choose from various race formats, including Super Sprint, Sprint, and Standard triathlons, as well as Aquabike and relay options. The event features a chip-timed format, ensuring accurate results, and offers a unique themed medal and free official event photos for all entrants.

The flat terrain of Dorney Lake provides an ideal setting for athletes aiming for personal bests. Join the community for a day of competition and camaraderie in this Olympic venue. Visit the organization's website for the most recent information.