Maidenhead
Triathlon Calendar near Maidenhead 2026-2027
Monthly updates for Maidenhead
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Maidenhead 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
Sprint and Standard triathlons at Buckland Park featuring an open water swim, road bike legs through Surrey lanes and a trail run around a 100 acre lake site.
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 Maidenhead
Get new running races (and updates) in your inbox every month.