Dorney Lake Evening Triathlon - July
From RunThrough Events
- Date Wed 1st July 2026
- Time 18:30
- Location Windsor, Berkshire
- Price £60.00 - £80.00
- Races 3 races
- Distances Super Sprint, Sprint, Olympic
Top rated
This is a five star event
Just added
Secure your place early
Event summary
Get ready for an exhilarating evening at the Dorney Lake Evening Triathlon, hosted by RunThrough Events on Wednesday, July 1, 2026! Set against the stunning backdrop of Windsor, Berkshire, this triathlon promises an unforgettable experience at one of the UK's premier Olympic venues. Participants can choose between a Super Sprint triathlon, featuring a 400m swim, a 9.5km bike ride, and a 2.5km run, or a Sprint triathlon, which includes a 750m swim, a 19km bike ride, and a 5km run. For those looking for a different challenge, the Aquabike option allows you to tackle the swim and bike portions only.
With a flat and fast course, Dorney Lake is perfect for athletes aiming for a personal best. Each race will feature clearly marked distances and enthusiastic volunteers to cheer you on every step of the way. Don't miss this fantastic opportunity to race in a vibrant community atmosphere – mark your calendars for July 1st and get ready to dive into the excitement at the Dorney Lake Evening Triathlon!
With a flat and fast course, Dorney Lake is perfect for athletes aiming for a personal best. Each race will feature clearly marked distances and enthusiastic volunteers to cheer you on every step of the way. Don't miss this fantastic opportunity to race in a vibrant community atmosphere – mark your calendars for July 1st and get ready to dive into the excitement at the Dorney Lake Evening Triathlon!
Dorney Lake Evening Triathlon - July
Wed 1st July 2026
Organiser's Description
Join us for the Dorney Triathlon Lake Triathlon on Wednesday 1st July 2026
Take on a Super Sprint or Sprint triathlon around Dorney Lake on Wednesday 1st July 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
6:30 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
Take on a Super Sprint or Sprint triathlon around Dorney Lake on Wednesday 1st July 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
6:30 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
Races
-
Super Sprint Triathlon
400m Swim | 10km Bike | 2.5km Run
Wed 1st July 2026 (18:30)
£60.00
Booking for more than 1? -
Sprint Triathlon
750m Swim, 20 Km Bike, 5 Km Run
Wed 1st July 2026 (18:30)
£80.00
Booking for more than 1? -
Sprint Aquabike
Wed 1st July 2026 (18:30)
£70.00
Booking for more than 1?
Dorney Lake Evening Triathlon - July
