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Relay triathlons in UK

Find relay triathlons in UK in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

  • Sun 3 May
  • £20-£99
Bolton, Greater Manchester

Horwich Triathlon, Multisport & Trail Runs

  • Sprint triathlon
  • Olympic triathlon
  • Sprint duathlon
  • Standard duathlon
  • Sprint aquathlon
  • + 5 more races
  • Sat 30 - Sun 31 May
  • £35-£95
Morpeth, Northumberland

Northumberland Festival of Sport

  • Lake swim 3
  • Sprint triathlon
  • Olympic triathlon
  • Sprint aquabike
  • Standard aquabike
  • + 2 more races
  • Sat 4 - Sun 5 Jul
  • £25-£105
Ashington, Northumberland

Woodhorn Museum Triathlon

  • Lake swim 3
  • Sprint triathlon
  • Olympic triathlon
  • Sprint aquabike
  • Standard aquabike
  • + 2 more races
  • Sun 12 Jul
  • £45-£179
Eastbourne, East Sussex

Eastbourne Triathlon and Multisport Festival

  • Super sprint triathlon
  • Kids triathlon
  • Sprint triathlon
  • Olympic triathlon
  • Charity swim
  • + 3 more races
  • Sun 19 Jul
  • £70
Warwick, Warwickshire

Compton Verney Sprint Triathlon | Sprint Triathlon Relay

  • 750 m lake swimming
  • 23 km road cycling + 181 m ascent
  • 5 km multi terrain running + 75 m ascent

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