- Sat 13 Dec 2025
09:10
Age 15 & over on 31 Dec 2025
£58-£75
- 5 km road running
- 19 km road cycling
- 2.5 km road running
Event overview
The flat and scenic grounds lend themselves to a totally flat bike and run course.
With closed roads, it's the ideal venue for those wanting to race to a chip-timed personal best and equally for those who don't like racing on open roads.
Highlights
- Clearly marked run course with accurate distance flags
- Plenty of marshals on the run and bike routes for guidance and encouragement
- Excellent spectator viewing from the balcony café overlooking transition
- Multi-lap course ideal for supporters to cheer you on
This event is part of Dorney Duathlon | December.
Event details
- Average fitness
- Event village
- Newcomers
- Spectators
- Teams
- Venue accessible
- Distance markers
- Flat
- Marshals
- PB
The flat and scenic grounds lend themselves to a totally flat bike and run course. With closed roads, it's the ideal venue for those wanting to race to a chip-timed personal best and equally for those who don't like racing on open roads.
The run course will be accurately marked out with distance flags and there will be plenty of helpers on both the run and bike course to keep you on track and encourage you all the way to the finish.
This event has a draft-illegal bike leg.
- Cafe
- Free parking
Event HQ
Dorney Lake
Off Court Lane, Lake End Road
Windsor
Buckinghamshire
SL4 6FJ
UK
- Chip timing
- Medal
Included
- All finishers will receive a custom-made, themed medal at the end of the race.
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You will need
- British Triathlon Federation Race Pass £8.00
Great event, really well run! Definitely worth doing. Fred P
- Age 15 & over on 31 Dec 2025
- Entries open
- Enter online
- Race pack by email
Entry fees
Entry fee
£58.00
Team entry fee
£75.00
Other races at event
- Sat 13 Dec
- #1 of 0
09:10
Age 15 & over
£47
- 2.5 km road running
- 10 km road cycling
- 2.5 km road running
- Sat 13 Dec
- #3 of 0
09:10
Age 17 & over
£68-£88
- 10 km road running
- 38 km road cycling
- 5 km road running