Dorney Triathlon
Always double-check with the organizer's website! This page may contain affiliate links.
Dorney Triathlon - 26 July 2026
The event takes place at Dorney Lake, Court Lane, Windsor SL4 6FJ. It is organised by Active Training World and is held at the lake venue rather than on open roads. The race is chip timed and described as draft illegal. Free parking is available. Wetsuit hire options are offered, including seasonal and short-term hires.
Race formats and entry details
- Super Sprint: 400 m swim, 10 km bike, 2.5 km run - £58
- Sprint: 750 m swim, 19 km bike, 5 km run - £78
- Sprint Aquabike: 750 m swim, 19 km bike - £68
- Sprint Relay: 750 m swim, 19 km bike, 5 km run - £99
- Standard: 1500 m swim, 38 km bike, 10 km run - £99
- Standard Aquabike: 1500 m swim, 40 km bike - £89
- Standard Relay: 1500 m swim, 38 km bike, 10 km run - £120
Age minimums vary by race (generally 15 for Super Sprint and Sprint, 17 for Standard). Participants must hold a British Triathlon membership or purchase a single-use Race Pass. Relay teams may include 2 or 3 individuals sharing the disciplines. The listed price range for entries is £58 to £120. Visit the organization's website for the most recent information.
