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Triathlons in UK

Find triathlons in UK in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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  • Sun 26 Apr 2026
Harrogate, North Yorkshire, UK

Harrogate Triathlon

  • Kids aquathlon 5
  • Sprint triathlon 2
  • Novice triathlon
  • Super sprint triathlon
  • Sun 12 Jul 2026
Eastbourne, East Sussex, UK

Eastbourne Triathlon and Multisport Festival

  • Super sprint triathlon
  • Sprint triathlon
  • Olympic triathlon
  • Sea swim 2
  • Sprint aquathlon
  • + 2 more races
  • Sun 19 Jul 2026
Warwick, Warwickshire, UK

Compton Verney Sprint Triathlon

  • Sprint triathlon
  • Relay triathlon
  • Sun 19 Jul 2026
Warwick, Warwickshire, UK

On The Edge Middle Distance Triathlon

  • 1.9 miles lake swimming
  • 56 miles road cycling
  • 13.1 miles trail running
  • Sun 30 Aug 2026
Dulverton, Somerset, UK

Wimbleball Triathlon

  • Olympic triathlon
  • Half Ironman
  • Ironman
  • Standard aquabike
  • Standard aquathlon

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