Ewell
Triathlon Calendar near Ewell 2026-2027
Monthly updates for Ewell
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Ewell for 2026-2027! We've gathered 39 exciting races in the area. Check out our detailed list below to find your next local race.
October 2026
Aquathlon at the London Aquatics Centre combining a 400 m pool swim with a 5 km run around Queen Elizabeth Olympic Park, with aid stations and chip timing.
A 432 m pool swim followed by a 5 km run at Hampton Pool and Bushy Park on 25 October 2026, age 16+, entry £45 includes chip timing and a finisher medal.
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.
Duathlon at Dorney Lake with Super Sprint, Sprint and Standard races on a flat, chip timed course at an Olympic venue, draft illegal and British Triathlon licence required.
Short off-road adventure races at Alice Holt Forest combining cycling and running, including an 8 km Wolf Cub Challenge suitable for all ages.
Monthly updates for Ewell
Get new running races (and updates) in your inbox every month.
A routed run from Hampstead High Street to Brockwell Park of about half a marathon through London parks and ponds with swims included and a relaxed club atmosphere.
December 2026
Map and compass adventure in the Surrey Hills on 5 December 2026, with run and bike options for solo entrants or teams and bike hire available.
Super Sprint, Sprint and Standard duathlon races at Dorney Lake on a flat, chip timed multi-lap course with spectator viewing and required British Triathlon membership.
January 2027
Draft illegal duathlon at Dorney Lake offering Super Sprint, Sprint and Standard distances on a flat multi lap course with spectator facilities.
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.
A roughly half a marathon run through London parks and lidos from Hampstead to Brockwell Park with organised swims and a kit van, organised by Above Below.
March 2027
Three-distance duathlon at Dorney Lake with flat chip-timed bike and run courses, spectator viewing, and British Triathlon licence requirements.
Family duathlon at Hillingdon Cycle Circuit on 14 March 2027 with multiple run, bike, run distances on a traffic free, purpose built 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
Triathlon at Dorney Lake with Sprint, Standard and Super Sprint races plus aquabike and team relays on a flat Olympic venue; British Triathlon membership required.
Pool based triathlon at Tonbridge School offering sprint and standard formats plus aquabike, aquathlon and relay options, with a race licence required.
Sprint triathlon at Hatfield Sports Village with a 400 m pool swim, 20 km bike and 5 km run, including the Herts Club Sprint Championships and non-draft rules.
East Grinstead Triathlon on 9 May 2027 features pool swims, a 26 km bike through nearby villages and town runs, with relay, Try a Tri and aquabike options.
A club run event at Sevenoaks Leisure Centre with a 400 m pool swim, a 25 km undulating bike through Kent and a run through Knole Park.
Multisport festival at Dorney Lake on 16 May 2027 featuring triathlon, duathlon, aquabike, open water swims and 5K to 15K runs, entry from £25.