Southend-on-Sea
Triathlon Calendar near Southend-on-Sea 2026-2027
Monthly updates for Southend-on-Sea
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Explore the top triathlons near Southend-on-Sea for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
Open water swim and aquathlon at The Bridge in Dartford with multiple swim distances and two aquathlon options; wetsuits are compulsory.
Midweek Aquathlon at DA1 5PR combines a 650 m open water swim with a three lap 5.7 km run, limited to 40 participants for water safety.
September 2026
Bridge Setember 2nd Triathlon in Dartford on 6 September 2026 features a lake swim followed by bike and run stages, with sprint and shorter GOTRi distance options and multiple entry categories.
October 2026
A swim and run event at London Aquatics Centre and Queen Elizabeth Olympic Park on 31 October 2026, featuring a 400 m pool swim and a measured 5 km park run, with chip timing, race photos and a themed medal.
May 2027
A range of triathlon, multisport and youth races in Tonbridge on 3 May 2027, organised by Tonbridge Lions, with published entry fees and online registration deadlines.
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.
June 2027
Organised by the local club at White Oaks Leisure Centre on 13 June 2027, the event offers sprint, standard and aqua bike distances and is BTF sanctioned.
July 2027
A coastal triathlon in Southend-on-Sea offering sprint, standard, aquabike, relay and duathlon options with chip timing, water safety cover and a marked course. The event includes marshals, a secure transition area and a bespoke medal.