Dummer
Triathlon Calendar near Dummer 2026-2027
Monthly updates for Dummer
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Dummer for 2026-2027! We've gathered 16 exciting races in the area. Check out our detailed list below to find your next local race.
October 2026
Experience an autumnal multi-terrain duathlon in Fareham featuring woodland trail runs and hilly road cycling loops for all abilities.
November 2026
Short off-road adventure races at Alice Holt Forest combining cycling and running, including an 8 km Wolf Cub Challenge suitable for all ages.
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.
February 2027
April 2027
Pool-based sprint triathlon at Applemore Leisure Centre: 400 m swim, 21 km bike through the New Forest and a 5 km run to Dibden Purlieu.
Monthly updates for Dummer
Get new running races (and updates) in your inbox every month.
A duathlon at Chieveley Village Hall on 18 April 2027 combining two 5 km runs with a 25 km bike leg and on-site parking and refreshments.
May 2027
Multisport festival at Dorney Lake on 16 May 2027 featuring triathlon, duathlon, aquabike, open water swims and 5K to 15K runs, entry from £25.
June 2027
Pool swim, rural cycle and grass run in Henley offering Sprint, Super Sprint, fun and charity CRUK Wave options with chip timing and relay entries.
A five-event evening multi-sport series in Portsmouth combining running, cycling and kayak or SUP legs along Langstone Harbour from 28 June to 26 August 2027.
July 2027
A multi-discipline event in Winchester featuring a 20 km bike, 2 km kayak and 5 km run along the Itchen Canal, open to individuals or relay teams.
Family oriented triathlon at Dorney Lake on 25 July 2027 with open water swims, flat traffic free bike routes and multiple junior and youth race distances.
August 2027
A summer multisport event in Henley on Thames offering triathlon, duathlon, aquabike, aquathlon and open water swims with chip timing and a finisher medal.
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.
September 2027
A long-running sprint triathlon in Newbury with a 300 m swim, 22 km open road cycle and 5 km canal run; 40th edition on 5 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.