Brighton
Triathlon Calendar near Brighton 2026-2027
Monthly updates for Brighton
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Explore the top triathlons near Brighton for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
A seaside triathlon based at De La Warr Pavilion in Bexhill, featuring sea swim loops, countryside cycling and a pan flat 5 km promenade run. Multiple distance options are offered and all finishers receive a medal.
Brighton & Hove Triathlon and Multisport Festival on Sunday 6 September 2026 offers children's TriStars races, super sprint, sprint and standard triathlon distances plus mixed team relays on a traffic-free seafront route from Hove Lawns.
Team relay triathlon at Southwater Country Park on 13 September 2026, with teams of three completing a 400 m swim, 18 km cycle and 3.8 km run. Wetsuits are compulsory and a British Triathlon race licence or race pass is required for competitors.
Tri Reigate at Buckland Park offers sprint and standard triathlon routes around a lake and country lanes, supporting Macmillan Cancer Support.
A two-day multisport event at Hever Castle in Kent offering triathlon, duathlon, aquabike, swim and run races, plus junior events, relays and a festival village.
October 2026
Selsey Triathlon at Seal Bay Resort on 4 October 2026 features Super Sprint and Sprint races from a private beach with nearly flat bike routes and a closed-road run. Wetsuits are mandatory and all finishers receive a medal.
July 2027
Multi distance triathlon events on the South Downs coast with sea swims, cycling on fully closed roads and runs along the Eastbourne promenade.