The One on the Lake - Dorney
1 / 3
The One on the Lake - Dorney
Not quite ready to book?
Save this event for later and come back to it when you're ready.
Booked 1 time in the last week
Booked 1 time in the last week
About
Join OneRace at Dorney Lake as they put on a busy day of running, swimming and biking. Channel your inner Olympian at this London 2012 venue, and go for gold as you swim in the clear waters of the lake or bike and run around its waters. Come along to claim your finisher's medal!
Standard Triathlon, Standard Aquabike, Standard Aquathlon, and 15 more
View details
Sun, Sep 7, 2025
View logistics
Windsor, United Kingdom
View location
Where and when
Location
Dorney Lake, Dorney Lake, Windsor, UK
Start times
Sunday, Sep 7, 2025
Standard Triathlon: 7:30 AMStandard Aquabike: 7:30 AMStandard Aquathlon: 7:30 AMStandard Duathlon: 7:45 AMSprint Triathlon: 8:15 AMSprint Aquabike: 8:15 AMSprint Aquathlon: 8:15 AMSprint Duathlon: 8:30 AMSuper Sprint Duathlon: 8:30 AMSuper Sprint Triathlon: 9:00 AMSuper Sprint Aquabike: 9:00 AMSuper Sprint Aquathlon: 9:00 AM3000m Swim: 9:15 AM1500m Swim: 9:15 AM750m Swim: 9:15 AM
Event summary
Here are the distances available for The One on the Lake - Dorney
Standard Triathlon
1.5km
40km
10km
£75
Sprint Triathlon
0.75km
20km
5km
£65
Super Sprint Triathlon
0.4km
10km
2.5km
£55
Standard Duathlon
5km
40km
10km
£60
Route information
Set at the spectacular, flat, and smooth-surfaced Dorney Lake near Windsor, this event for the ones that enjoy being by the water. Join for the distances in triathlon, aquabike, duathlon, aquathlon and swim!
What's included
- Finisher's medal
- Refreshments
- Chip timing
- Water stations
- Marked and marshalled route
How to get there
Dorney Lake, Dorney Lake, Windsor, UK
Get full directionsParking
There will be free on-site parking for all participants.
By Train
If travelling by train the main stations for Dorney Lake are Slough (Paddington line) and Windsor & Eton Riverside (from Waterloo) but it's also near Burnham, Taplow, Maidenhead and Windsor & Eton Central (branch of Paddington line).
From these stations you can get a taxi or if with a bike you can ride to the venue. You should research the best option before travelling to ensure you arrive on time.
Event day logistics
08:00 Standard Distance Triathlon, Aquabike and Aquathlon start
08:15 Standard Distance Duathlon starts
08:45 Sprint Distance Triathlon, Aquabike and Aquathlon start
09:00 Sprint Distance Duathlon starts
09:30 Super Sprint Triathlon, Aquabike and Aquathlon start
09:45 Super Sprint Duathlon starts
10:15 Swims start
Race Pack Collection
Your timing chip, bib number and bike/helmet stickers will be available for collection on the event day from registration.
Participants should not expect to receive anything by mail.
Age Requirements
Participants have to be 17 years old or above to compete in the triathlon, duathlon, aquabike, aquathlon and swimming.
Reviews
This event currently has no reviews, why not be the first? You could help someone find their perfect event.
Download our app
Smiths Building, Lower Ground Floor, 179 Great Portland St,
London, W1W 5PL
Reg number 10083277
