SAT, September 26, 2026
·
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
, United Kingdom
Distances
12.9 km
19.7 km
19.8 km
24.8 km
39.5 km
49.5 km
About this race
The ATW Dorney Triathlon in September takes place at Dorney Lake in Windsor, the rowing venue for the Olympics. This is a draft-illegal triathlon offering Sprint, Standard, and Super Sprint distances, along with aquabike options for those who prefer to swim and cycle only. Relay teams of two or three can share the disciplines, and the event is suitable for both novice triathletes and those aiming for a chip-timed personal best.
The triathlon utilizes Dorney Lake for the swim leg and its flat, traffic-free grounds for the bike and run. This setup is ideal for participants who prefer not to race on open roads. Both the bike and run courses are entirely flat, contributing to a straightforward and quick race rather than a technical one. Staff are stationed around the venue to guide athletes, and participants require British Triathlon membership or a single-use Race Pass. Wetsuit hire is available from Zone3 for various durations.