Surbiton
Triathlon Calendar near Surbiton 2026-2027
Monthly updates for Surbiton
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Surbiton for 2026-2027! We've gathered 47 exciting races in the area. Check out our detailed list below to find your next local race.
August 2027
SPRINT Superhero Tri is a short multisport challenge with a 150 m swim, 3 km bike and 1 km push/run. Entries can be solo, relay, or pulling a Superhero; everyone on course must be registered and receives a medal, T shirt and Super Kit Bag.
Beginner-friendly triathlon at Surrey Docks with open water swims, static cycling options and flat run routes, focused on community and representation rather than competition.
Triathlon at Dorney Lake offering Sprint, Standard, Super Sprint, aquabike and relay options on a flat chip timed course; British Triathlon membership required.
September 2027
One on the Lake Dorney on 5 September 2027 offers triathlon, duathlon, aquabike, aquathlon, open water swims and 5K, 10K and 15K runs with pro timing and medals.
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.
Monthly updates for Surbiton
Get new running races (and updates) in your inbox every month.
A multisport weekend at Hever Castle, Kent with triathlon, duathlon, aquabike, aquathlon, swim and run races, junior events and a festival village.
October 2027
A combined 400 m pool swim and 5 km run at the London Aquatics Centre and Queen Elizabeth Olympic Park on 23 October 2027.