Tri Reigate Standard Triathlon

The Tri Reigate Sprint and Standard Triathlon, organized by RunThrough UK, will take place on September 13, 2025, at Buckland Park Lake in Betchworth, Surrey. Participants can choose between two race distances: a Sprint Triathlon featuring a 750m swim, 20km bike ride, and 5km run, or a Standard Triathlon with a 1500m swim, 40km bike ride, and 10km run. The scenic course includes swimming in one of Surrey's largest lakes and cycling through the picturesque rolling lanes of the area.

The event promises unique themed medals, free official race photos, and post-race goodies, emphasizing sustainability and quality. Visit the organization's website for the most recent information.