Dorney Duathlon
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Dorney Duathlon - April 2026
The Dorney Duathlon takes place at Dorney Lake, Windsor, on 4 April 2026. The event offers Super Sprint, Sprint and Standard distance races, with individual and relay options. The organiser states the event is draft-illegal.
The course uses flat, scenic grounds. The bike and run legs are run on a totally flat, multi lap layout that stays off open roads. The run course is marked with distance flags and course marshals will be positioned on both run and bike routes. The event is chip timed.
Spectator facilities include a balcony cafe that overlooks the transition area, and the multi lap format provides multiple viewing points for supporters. Free parking is available at the venue.
Participation requires British Triathlon membership and a valid race licence or a single use race pass for the event. Age rules vary by distance: Super Sprint and Sprint entries are open to those aged 15 and over on 31 December 2026, while Standard distance entries are open to those aged 17 and over on that date.
Prices listed by the organiser range from £45.00 to £85.00 depending on distance and relay options. Visit the organization's website for the most recent information.
