Eton Dorney Swim Long took place on Sun, Sep 20, 2026 in Windsor, United Kingdom. The main route is 10 km.
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- Date
- Sun, Sep 20, 2026
- Start
- Windsor 🇬🇧
- Distance
- 10 km
- Level
- Open to all
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Start freeHeld at the Olympic Dorney Lake venue in Windsor, the event features clear waters and offers multiple open-water swimming distances ranging from 2.5km to 10km.
What this race demands
This 10 km open-water swim demands exceptional aerobic endurance and pacing discipline over an extended duration.
Aerobic endurance
Covering a 10 km distance requires sustained cardiovascular output and stamina to maintain forward propulsion over many hours.
Sighting and navigation
An open-water venue like Dorney Lake requires consistent sighting technique to swim efficiently in a straight line over the long course.
Given the extended duration of a 10 km swim, athletes should consume 60 to 90 grams of carbohydrates per hour through liquid nutrition or supported feed zones.
Frequently asked questions
When is Eton Dorney Swim Long?
Eton Dorney Swim Long took place on Sun, Sep 20, 2026 in Windsor, United Kingdom.
How long is Eton Dorney Swim Long?
The main route is 10 km.
What does Eton Dorney Swim Long demand?
This 10 km open-water swim demands exceptional aerobic endurance and pacing discipline over an extended duration.
Who is Eton Dorney Swim Long for?
Eton Dorney Swim Long is open to all participants.
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