Horsham
Triathlon Calendar near Horsham 2026-2027
Monthly updates for Horsham
Get new running races (and updates) in your inbox every month.
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.
September 2026
Multi-race aquathlon at Guildford Lido and Stoke Park with age groups from 8 to adult and distances from 50m swim/600m run up to 500m swim/5km run.
Brighton & Hove Triathlon and Multisport Festival on 6 September 2026 offers Super-Sprint, Sprint, Standard, children's TriStars and a mixed team relay along the seafront.
Multisport score format race in the South Downs with run, bike and kayak options for solos and teams of two to four.
Pool swim, fast bike loops and a lapped park run at Woking Leisure Centre offering junior and adult triathlon and aquathlon races.
A team relay triathlon at Southwater Country Park on 13 September 2026 featuring a 400m swim, 18km cycle and 3.8km run per athlete with wetsuits compulsory.
Monthly updates for Horsham
Get new running races (and updates) in your inbox every month.
Tri Reigate at Buckland Park offers sprint and standard triathlon routes around a lake and country lanes, supporting Macmillan Cancer Support.
A women-only aquathlon at Shepperton Lake combining calm open-water swims with a flat run, offering beginner and step-up distances plus on-site facilities for participants and spectators.
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.
Sprint and Super Sprint triathlons at Hampton Pool feature pool swims in a 26°C lido, road cycling and runs beside Hampton Court with safety measures for open roads.
May 2027
Pool based triathlon at Tonbridge School Centre on 3 May 2027 offering sprint, standard, aquabike, aquathlon and relay formats.