Dorney Lake Duathlon
Always double-check with the organizer's website! This page may contain affiliate links.
Event overview
The Dorney Lake Duathlon takes place at Dorney Lake, Windsor, Berks, UK on Sunday 18 January 2026. Entry fees range from £45 to £150. Relay entries are available and allow teams of 2 or 3 people. The event listing shows it was booked 146 times in the last month.
Distances
- 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
Course and race details
All courses use road terrain. Elevation figures are provided per distance: Super Sprint 20 m, Sprint 40 m, Standard 80 m. Each kilometre is marked with distance flags and marshals will be on the course. Bike legs are described by lap counts as listed above.
Included with entry are a themed medal, free race photos, chip-timed results and post-race goodies. The event also features an event village with food and drink options and partner-provided free items at the finish. Route maps and further logistical information are provided for the Dorney Lake location. Visit the organization's website for the most recent information.
