Castle To Coast Triathlon 2026

Starting near Windsor, this point-to-point adventure takes athletes on a stunning journey. It's a unique triathlon that invites participants to swim, bike, run, and absorb the experience from a historic castle setting to the coast. The event begins with a swim at Dorney Lake, followed by the bike and a scenic run. A notable aspect is the requirement for a support team to transport the runner and swimmer, highlighting the race's unique point-to-point logistics.