Dorney
Triathlon Calendar near Dorney 2026-2027
Monthly updates for Dorney
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Dorney for 2026-2027! We've gathered 45 exciting races in the area. Check out our detailed list below to find your next local race.
September 2027
Tri Reigate at Buckland Park features an open water swim, road bike on Surrey lanes and a lakeside run, with chip timing, free photos and an event village.
Multi-distance triathlon, aquathlon and aquabike at the H2O Swim Centre lake in Reading on 12 September 2027, featuring open water swims and single loop road cycle routes.
Triathlon at Dorney Lake offering Sprint Standard and Super Sprint races plus aquabike and 2 or 3 person relays on a flat, chip timed course.
October 2027
Multi-distance triathlon and duathlon at Dorney Lake with flat bike and run courses, marked routes, spectator viewing and British Triathlon membership or race pass requirement.
An aquathlon at London Aquatics Centre and Queen Elizabeth Olympic Park featuring a 400 m pool swim followed by a 5 km run around South Park.
Monthly updates for Dorney
Get new running races (and updates) in your inbox every month.