Dorney Lake Duathlon
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Dorney Lake Duathlon November 2026
The event takes place on Sunday 8 November 2026 at Dorney Lake, Windsor. It offers individual and team duathlon options, including super sprint, sprint and standard distances, plus relay entries that allow two or three people to share disciplines.
The site is a former Olympic venue with flat, scenic grounds. Bike and run courses use road terrain and are marked with distance flags. Marshals will be present along the course to guide competitors and provide encouragement. Results are chip timed and finishers receive a unique themed medal and post race goodies. Free race photos are included and an event village provides food and drink options.
Distances and key course details:
- Super Sprint: 2.5km run, 9.5km bike (2 laps), 2.5km run; 20m elevation, road
- Sprint: 5km run, 19km bike (4 laps), 2.5km run; 40m elevation, road
- Standard: 10km run, 38km bike (8 laps), 5km run; 80m elevation, road
Entry categories also include relay formats and a RunThrough Foundation place with no fundraising requirement. The organiser lists partner brands and provides marshals and course signage as part of the event setup. Visit the organization's website for the most recent information.
