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One on the Lake - Dorney Lake Triathlon - Powered by Climategames
Sunday, June 14, 2026 · Windsor, United Kingdom
Distances
5K
10K
About this race
Run, swim, and bike at Dorney Lake. Channel your inner Olympian, swimming in the lake's clear waters. Bike and run around the lake, then claim your finisher's medal at the Dorney Lake Triathlon.
Start location
Windsor