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Dorney Lake Duathlon October 2026
Event guide
Timings, parking, bag drop and the course: everything you need for race day.
Race Entry Summary
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About This Event
Join us for the Dorney Lake Duathlon on Saturday 3rd October 2026
Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!
The flat and scenic grounds lend themselves to a totally flat bike and run course, the ideal venue for a chip-timed personal best. Each discipline will be accurately marked out with distance flags and we will have plenty of helpers to keep you on track and to encourage you all the way to the finish.
For those who would like to compete as a team, there is a relay option, which allows 2 or 3 individuals to share the disciplines between them.
Race Day Schedule
- 09:10 amAll Race Distance
Super Sprint Duathlon
2.5km Run | 9.5km Bike - 2 Laps | 2.5km Run
Elevation - 20m | Terrain - Road
Sprint Duathlon
5km Run | 19km Bike - 4 Laps | 2.5km Run
Elevation - 40m | Terrain - Road
Standard Duathlon
10km Run | 38km Bike - 8 Laps | 5km Run
Elevation - 80m | Terrain - Road
Race End
12:15 pm
Included in the entry
Event Location: Dorney Lake, Windsor, Berks
The Route
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Event Information
Minimum ages:
There are age requirements for the following races:
Standard Duathlon - 17 years old and above
Super Sprint & Sprint Duathlon - 15 years old and above


Questions about entries or race day?
Transfers, deferrals, age limits and the rest live on our FAQ page, not on each event.




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