Dorney Lake Duathlon

FEB
6
2027
Duathlon at Dorney Lake with Super Sprint, Sprint and Standard distances on flat road laps, relay options, chip timing and free race photos.
Sat 6 Feb 2027
Super sprint 2.5 9.5 2.5 km Sprint 5 19 2.5 km Olympic 10 38 5 km

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Dorney Lake Duathlon

The event is held at Dorney Lake in Windsor, Berks. It offers multiple duathlon formats on a flat, road-surface course around an Olympic venue. Each discipline is clearly marked and the races are chip timed.

Distances and formats include:

  • 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 entries are available for teams of two or three, allowing teammates to share the disciplines.

Included with entry are a themed medal, free race photos, chip-timed results, post-race goodies and a bag drop. Water is provided on each lap of the 5 km course at about 2.5 km, and a bottle of water is available at the finish. The course elevations are listed as low overall, with road terrain and modest cumulative gain.

Event logistics note free parking on site with up to a 20-minute walk to registration from some car parks. A secure baggage marquee and portaloos are located in the event village near the boathouse. Minimum age requirements apply: 17 years for the Standard Duathlon, 15 years for Sprint and Super Sprint. Wheelchair athletes and buggy runners are welcome and asked to be mindful when overtaking. Visit the organization's website for the most recent information.

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