Waltham Cross
Triathlon Calendar near Waltham Cross 2026-2027
Monthly updates for Waltham Cross
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Waltham Cross for 2026-2027! We've gathered 22 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Triathlon at Dorney Lake supporting Macmillan Cancer Support with Super Sprint, Sprint, Standard, aquabike and relay options at the Olympic venue; event sold out.
Triathlon at Dorney Lake with sprint, standard, super sprint, aquabike and relay options on a flat, chip timed Olympic venue.
Aquathlon at London Fields Lido combining a 400 m pool swim with a 5 km loop around London Fields Common, listed in the Senior London League.
Sprint and Super Sprint triathlons at Hampton Pool feature pool swims in a 26°C lido, road cycling and runs beside Hampton Court with safety measures for open roads.
October 2026
Race at a historic Olympic venue with this flat and fast road duathlon. Choose from Super Sprint Standard or Relay distances and enjoy a chip timed course through the scenic grounds of Dorney Lake.
Monthly updates for Waltham Cross
Get new running races (and updates) in your inbox every month.
Triathlon at Dorney Lake on 3 October 2026 with Super Sprint, Sprint and Standard distances, plus aquabike and relays; calm open water, flat road course, chip-timed results, marshals and an event village with race photos.
Aquathlon at the London Aquatics Centre: a 400 m pool swim followed by a measured 5 km run in Queen Elizabeth Olympic Park, open to ages 15 and over.
November 2026
Duathlon relay and solo races at Cyclopark Gravesend on a traffic free tarmac circuit, with shortened relay distances and limited team and solo entries.
A chip timed duathlon at Dorney Lake with Super Sprint, Sprint and Standard distances on flat road courses. Relay entries for two or three athletes and entry includes a themed medal and free race photos.
December 2026
A chip-timed duathlon at Dorney Lake with Super Sprint, Sprint and Standard formats, relay options, and a flat road course around an Olympic venue. The event includes a themed medal, free photos and an event village with food and partner goodies.
January 2027
Duathlon at Dorney Lake on a flat, multi-lap Olympic venue offering Super Sprint, Sprint and Standard distances; event is draft-illegal and requires British Triathlon membership.
February 2027
Duathlon at Dorney Lake with Super Sprint, Sprint and Standard distances on a flat, chip timed course that is draft illegal and spectator friendly.
March 2027
Three-distance duathlon at Dorney Lake with flat chip-timed bike and run courses, spectator viewing, and British Triathlon licence requirements.
A family focused run bike run at Hillingdon Cycle Circuit on 14 March 2027 with multiple distances on a traffic free tarmac circuit.
April 2027
Duathlon at Dorney Lake with Super Sprint, Sprint and Standard distances on a flat, chip-timed course, with spectator viewing and British Triathlon licence required.
May 2027
Multi-discipline event at Hanningfield Reservoir near Chelmsford featuring sprint and standard triathlons, aquabikes and open water swim with live chip timing and free parking.
Sprint and Super Sprint triathlons at Trifarm lake in the Chelmer Valley with open water swims, an 18 km hilly bike including North Hill, and lap-based runs.
June 2027
Club organised triathlon in Swanley on 13 June 2027 offering sprint, standard and aqua bike distances, BTF sanctioned and in its 35th year.
Multi-distance triathlon in Windsor with an open-water Thames swim, cycling past Windsor Castle and a finishing run through Windsor Great Park.
July 2027
Five-distance triathlon at Hitchin Outdoor Pool and Butts Close, from children's Nano races to the Olympic distance, with timing, t-shirt and finisher medal included.