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Kids triathlons in East of England

Find kids triathlons in East of England 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 28 Jun
  • £10
Brentwood, Essex

The Brentwood Try-a-Tri | Junior Triathlon

  • 50 m pool swimming
  • 5 km mountain biking
  • 1 km trail running
  • Sun 5 Jul
  • £35-£65
Hitchin, Hertfordshire

Hitchin Triathlon

  • Kids triathlon 2
  • Novice triathlon
  • Sprint triathlon
  • Sun 5 Jul
  • £20-£35
Chelmsford, Essex

Discovery Open Water Junior Triathlon

  • Kids duathlon
  • Kids triathlon 4

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