Dorney Lake Duathlon

FEB
7
2026
Join the Dorney Lake Duathlon on Saturday 7 February 2026 for flat, fast road courses around the lake with solo and relay options for all abilities. Enjoy chip timing, free photos, a themed medal and an event village.
Sat 7 Feb 2026
Sprint Duathlon Standard Duathlon Super Sprint Duathlon

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

Event overview

The Dorney Lake Duathlon is scheduled for Saturday 7 February 2026 at Dorney Lake, Windsor, Berks, UK. The event offers individual and team formats on flat, road terrain around the lake. Entry fees listed for the event range from £45 to £150. The organiser provides chip-timed results, a themed medal, free race photos, and post-race goodies. Each kilometre on the course is marked with distance flags and marshals will be positioned around the route. An event village will offer food and drink options. An event t-shirt is available at a discounted price when purchased as part of entry.

Race distances and format

  • Super Sprint Duathlon: 2.5 km run, 9.5 km bike (2 laps), 2.5 km run
  • Sprint Duathlon: 5 km run, 19 km bike (4 laps), 2.5 km run
  • Standard Duathlon: 10 km run, 38 km bike (8 laps), 5 km run
  • Relay options: teams of 2 or 3 share the disciplines

Elevation figures are given as Super Sprint 20 m, Sprint 40 m, and Standard 80 m. All courses are on road surface and are clearly marked. Visit the organization's website for the most recent information.

Sprint Duathlon
Standard Duathlon
Super Sprint Duathlon