Castle Howard Triathlon

Date & Location

York, North Yorkshire

Organiser’s Description

Set on the southern border of the North York Moors, this stunning location and course has resulted in the event becoming increasingly popular, and again includes The Gauntlet half Iron distance. A physically challenging event with an open water swim in the beautiful Lake, a technical cycle followed by a run through the stunning Estate grounds. A picture postcard backdrop and a course with something for every level of triathlete. Distance options including children's races. 2 day event – 22/23 July.


  • 1.9k / 90k / 21k
  • 1.5k / 46k / 10k
  • 800m / 46k / 8k
  • 400m / 23k / 4k
  • 300m / 8k / 4k
  • 13-15 yrs: 300m / 8k / 4k
  • 11-12 yrs: 200m / 4k / 2k
  • 8-10 yrs: 100m / 4k / 1.3k
  • Triathlon
  • Childrens
  • Childrens / Tristar
  • Sprint
  • Olympic
  • Half Ironman / 70.3
  • Up to Sprint
  • Sprint to Olympic
  • Lake
  • Road
  • Trail

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