We are excited to announce the return of Dorney Triathlon in 2019. Join us at Dorney Lake; home to London 2012’s rowing and canoeing events for a sprint or standard distance triathlon. The purpose built lake is perfect for the swim and the flat grounds lend themselves to a totally flat bike and run course, ideal for chasing down a new personal best!
How to enter the Dorney Triathlon (plus 5K, 10K, and Half)
- Triathlon: Swim 1.5km, Bike 40km, Run 10km
- Triathlon: Swim 0.75km, Bike 20km, Run 5km
- Run 21.1km
- Run 10km
- Run 5km
Dorney Triathlon (plus 5K, 10K, and Half) routes
The Swim -
The route is clockwise. The course will be well marked with swim buoys and you will complete 1 lap for the sprint distance and 2 laps for the standard distance. After completing your correct number of laps, you will head for the swim exit marked by flags.
The Bike Ride -
The 5km bike loop will be completed 4 times for sprint distance athletes and 8 times for standard distance athletes. It is your responsibility to count your own laps. We find the best way of doing this is with the aid of a bike computer or watch.
The Run -
Starting from the transition area, triathletes will run either 1 or two out and back loops, alongside the lake. The course is on pavements and is completely flat. There will be 1 drinks station on the course, manned by marshals serving water in plastic cups. This is the only drinks station and you will pass it on each lap.
Meet the organiser
Dorney Triathlon (plus 5K, 10K, and Half) reviews (6)
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