Dorney Lake Evening Sprint Triathlon & Sprint Aquabike

AUG
26
2026
Challenge yourself at the Dorney Lake Evening Triathlon in Windsor, offering Super Sprint and Sprint distances plus an Aquabike option on a fast, flat course. Enjoy a medal, free race photos and an event village with food.
Wed 26 Aug 2026
Super Sprint Triathlon Sprint Triathlon Sprint Aquabike

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

Event overview

The Dorney Lake Evening Triathlon takes place on Wednesday 26 August 2026 at Dorney Lake, Windsor, Berks. The venue features a purpose-built lake for the swim and flat grounds for the bike and run courses. The programme includes triathlon options and an Aquabike (swim-bike) option for those not doing the run. The event village will offer food and drink options and marshals will guide competitors around the course. The organiser highlights sustainability work as part of event planning.

Race distances

  • Super Sprint: 400 m swim; 9.5 km bike (2 laps); 2.5 km run.
  • Sprint: 750 m swim; 19 km bike (4 laps); 5 km run (2 laps).
  • Sprint Aquabike: 750 m swim; 20 km bike.

Entry and included items

Entry fees are listed as £58 for the Super Sprint, £78 for the Sprint, and £68 for the Sprint Aquabike. Entries include a themed medal, free race photos, chip-timed results and post-race goodies. The organiser states that course distances will be accurately marked and that event staff will be present to assist participants. Visit the organization's website for the most recent information.

Super Sprint Triathlon
Sprint Triathlon
Sprint Aquabike