Dorney Lake Evening Super Sprint Triathlon

RunThrough hosts the Dorney Lake Evening Triathlon at the purpose-built Dorney Lake in Windsor, Berkshire. The event offers a Super Sprint (400m swim, 9.5km bike over two laps, 2.5km run), a Sprint (750m swim, 19km bike over four laps, 5km run over two laps), and a Sprint Aquabike (750m swim, 20km bike). Dorney’s flat, fast course and lake-side setting make it ideal for personal-best attempts, with distance flags and plenty of marshals.

Participants enjoy a lively, well-serviced village with food and drink, free race photos, chip-timed results, themed medals, and post-race goodies. Sustainability is highlighted by RunThrough. A friendly, supportive atmosphere. Visit the organization's website for the most recent information.