Southall
Triathlon Calendar near Southall 2026-2027
Monthly updates for Southall
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Southall for 2026-2027! We've gathered 29 exciting races in the area. Check out our detailed list below to find your next local race.
June 2027
Pool based triathlon in Henley on Thames with an indoor pool swim, rural bike laps and a grass run around Gillotts School, with chip timing and finisher medals.
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
Triathlon at Higginson Park, Marlow on 11 July 2027 offering Middle, Olympic and Sprint distances with a Thames swim and chip timed results.
Monthly updates for Southall
Get new running races (and updates) in your inbox every month.
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.
A two day triathlon festival in London on 21 and 22 August 2027 featuring a 100 km T100 race plus Olympic, Sprint and Super Sprint formats and relay options.
September 2027
Multisport racing at Dorney Lake on 5 September 2027 with triathlon, duathlon, aquabike, aquathlon, open water swims and 5K, 10K and 15K runs.