Horsham
Triathlon Calendar near Horsham 2026-2027
Monthly updates for Horsham
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Explore the top triathlons near Horsham for 2026-2027! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
A family adventure race at Alice Holt Forest on 16 August 2026 offering The Pack and Wolf Cub Challenges with combined cycling and on foot sections.
A sprint-distance triathlon at Thorpe Park on 23 August 2026 with a 750m lake swim, 20 km bike and 5 km three-lap run. Organised by RunThrough, the event supports Macmillan and includes Thorpe Park entry.
September 2026
Aquathlon at Guildford Lido with heated 50 m pool swims, traffic free runs around Stoke Park, chip timing and age categories from 8 years to adult.
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.
Pool swim, fast bike loops and a lapped park run at Woking Leisure Centre offering junior and adult triathlon and aquathlon races.
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.
Women only aquathlon at Shepperton Lake with lake swims and flat grassy runs, two distance options and beginner open water sessions.
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.
Multi-race event at Hampton Pool in London offering Sprint and Super Sprint triathlon and aquathlon distances with an outdoor heated pool and flat tarmac routes.
May 2027
Pool based triathlon at Tonbridge School Centre on 3 May 2027 offering sprint, standard, aquabike, aquathlon and relay formats.