Dorney Duathlon
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Dorney Duathlon - November 2026
The Dorney Duathlon takes place on 08/11/2026 at Dorney Lake, Court Lane, Windsor SL4 6FJ. The event is organised by Active Training World. The course uses flat, scenic grounds inside the Olympic venue and is described as draft-illegal. The event is chip timed. The run course is marked with distance flags and there will be helpers on the run and bike courses. The venue includes a balcony cafe overlooking the transition area and a multi-lap layout suitable for spectators. Free parking is available. Participants must hold a British Triathlon race licence by being a Core or Ultimate annual member or by purchasing a single-use Race Pass.
Race distances, categories and fees
- Super Sprint (individual and relay): 2.5km - 10km - 2.5km
- Sprint (individual and relay): 5km - 19km - 2.5km
- Standard (individual and relay): 10km - 38km - 5km
Age limits apply by 31/12/2026: Super Sprint and Sprint open to entrants aged 15 and over; Standard open to entrants aged 17 and over. Entry fees range from £45 to £85. Individual event fees: Super Sprint £45, Sprint £55, Standard £65. Relay fees: Super Sprint relay £65, Sprint relay £75, Standard relay £85. Visit the organization's website for the most recent information.
