18:30
Age 15 & over on 31 Dec 2025
£58
Clear water and flat, scenic grounds lend themselves to a fast swim, bike and run course.
It's the ideal venue for a chip-timed personal best or for those who don't like racing on open roads. There will be plenty of helpers to keep you on track and encourage you all the way to the finish.
For those who don’t want to take part in the run, there is an Aquabike (swim-bike) option.
This event is part of Midweek Dorney Triathlon | May.
Dorney Lake
Off Court Lane, Lake End Road
Windsor
Buckinghamshire
SL4 6FJ
UK
Here are the ways this event cares for the environment:
Finishers will receive:
Entry fee
£58.00
18:30
Age 15 & over
£78
18:30
Age 15 & over
£68