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Triathlons in Essex in June 2026

Find triathlons in Essex in June 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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Take on an exciting coastal triathlon in Southend, featuring a sea swim, fast seafront cycle, and scenic run with fantastic crowd support all the way.
  • Sun 21 Jun
  • £75-£110
Southend-on-Sea, Essex, UK

Southend Triathlon

Take on an exciting coastal triathlon in Southend, featuring a sea swim, fast seafront cycle, and scenic run with fantastic crowd support all the way.

  • Sprint triathlon
  • Olympic triathlon
  • Relay triathlon
  • Standard aquabike
  • Beginner-friendly
  • Event village
  • Coast
  • Age 18 & over
  • Sun 28 Jun
  • £10-£20
Brentwood, Essex, UK

The Brentwood Try-a-Tri

  • Kids triathlon 4
  • Super sprint triathlon
  • Super sprint duathlon 2
  • Novice triathlon 2
  • Kids duathlon

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