Dorney Duathlon
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Dorney Duathlon - March 2026
The Dorney Duathlon takes place at Dorney Lake, Court Lane, Windsor SL4 6FJ on Sunday 8 March 2026. The event offers multiple individual and relay race options around the Olympic venue grounds. The course is described as flat and scenic, with both the bike and run legs held on a totally flat, multi-lap layout suitable for chip timed results.
Distances available:
- Super Sprint: 2.5 km run, 10 km bike, 2.5 km run
- Sprint: 5 km run, 19 km bike, 2.5 km run
- Standard: 10 km run, 38 km bike, 5 km run
Relays are offered for Super Sprint, Sprint and Standard distances. The run course will be marked with distance flags, and marshals will be positioned on both run and bike routes to direct and support participants. The event is draft illegal.
Spectator facilities include a balcony cafe overlooking the transition area and means for supporters to follow multiple laps of the course. Free parking is available at the venue.
Participation requires British Triathlon membership and a valid race licence; entrants may hold an annual Core or Ultimate membership or use a single use Race Pass for the event. The event is organised by Active Training World. Visit the organization's website for the most recent information.
