7:00am Tue 30th Jul 2019 • by Brutal Run
Dorney, Buckinghamshire, GB
Triathlon: Swim 2.4mi, Bike 112mi, Run 26mi

Secure your place

Tickets £320–£1,600

  • Road run
  • Trail run
  • 50 participants

What you need to know

Do you have what it takes to push yourself to your limits, then keep pushing for 10 days? This event offers an ultra endurance triathlon - 2.4 mile swim, 112 mile bike and 26 mile run - held once a day, every day, for 10 days. Options for double, triple, quad, quin and deca entry. Lake swim, traffic-free 4.5k loop bike course on flat, smooth tarmac, and traffic-free 4.5k loop run on flat, smooth tarmac (with a grass option on the side!), at Dorney Lake, Windsor.

View on a map


There are no reviews for this event yet. Raced here before? Be the first to review this event.

How was DECA UK?

Similar Events

More from Brutal Run

Sorry, no events were found.

Stay up-to-date

Personalised race recommendations near you, important ballot openings and race discounts.