Join us for the Dorney Triathlon Lake Triathlon on Wednesday 27th May 2026

Take on a Super Sprint or Sprint triathlon around Dorney Lake on Wednesday 27th May 2026 and take the opportunity to race around this unique and inspiring Olympic venue!

The purpose built lake is perfect for the swim and the flat 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 don’t want to take part in the run, there is also an Aquabike (swim-bike) option.

RACE DISTANCES & START TIMES

06:30 pm - All Race Distances

Super Sprint Triathlon

400m Swim | 9.5km Bike - 2 Laps - Elevation 20m | 2.5km Run

Terrain - Road/Swim

Sprint Triathlon

750m Swim | 19km Bike - 4 Laps - Elevation 40m | 5km Run - 2 Laps - Elevation 6m

Terrain - Road/Swim

Sprint Aquabike

750 Swim | 20km Bike

RACE END

08:30 pm

Included in the entry