Dorney Lake Evening Sprint Triathlon & Sprint Aquabike
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Event details
The Dorney Lake Evening Triathlon takes place on Wednesday 1 July 2026 at Dorney Lake, Windsor, UK. The venue includes a purpose-built lake for the swim and a flat bike and run course on paved terrain. The event offers marshals around the course and an event village with food and drink options and free partner goodies.
Race distances
- Super Sprint Triathlon: 400 m swim, 9.5 km bike (2 laps), 2.5 km run
- Sprint Triathlon: 750 m swim, 19 km bike (4 laps), 5 km run (2 laps)
- Sprint Aquabike: 750 m swim, 20 km bike
All races use marked distances and course flags.
Entry and inclusions
Entry fees listed range from £58 to £78 depending on race type. Entries include a themed medal, free race photos, chip-timed results, and post-race goodies. The event notes support from course marshals and on-course helpers to guide competitors. Visit the organization's website for the most recent information.
