Dorney Duathlon

OCT
3
2026
Duathlon and triathlon races at Dorney Lake on flat, chip timed courses with Super Sprint, Sprint and Standard distances plus relay and aquabike options.
Sat 3 Oct 2026
Super sprint 2.5 10 2.5 km Sprint 5 19 2.5 km Olympic 10 38 5 km

Always double-check with the organizer's website! This page may contain affiliate links.

Dorney Duathlon & Triathlon - October

This event offers duathlon and triathlon races at Dorney Lake with multiple distance options and relay and aquabike categories. It is a draft illegal event on a private rowing venue.

Available distances include:

  • Super Sprint distance
  • Sprint distance
  • Standard distance

The site has flat, scenic grounds that provide a flat bike and run course. The event is chip timed and the layout is suitable for riders and runners who prefer not to race on open roads.

The run course will be marked with distance flags. Helpers will be positioned on both the run and bike courses to keep competitors on course and support them toward the finish. Spectator facilities include a balcony cafe overlooking the transition area and a multi lap course that provides several viewing and cheering opportunities.

Booking fees will be applied at checkout. Participation requires membership of British Triathlon and a valid race licence; entrants may join as an annual Core or Ultimate member or purchase a single use Race Pass for the event. Free parking is available at the venue. Visit the organization's website for the most recent information.

Super Sprint Distance Triathlon
Super Sprint Distance Duathlon
Standard Distance Triathlon
Standard Distance Duathlon
Standard Distance Aquabike
Sprint Distance Triathlon
Sprint Distance Duathlon
Sprint Distance Aquabike
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.