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Trail Ultra runs in Suffolk in Winter

Find trail ultra runs in Suffolk in Winter - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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New venue! Come and enjoy the paths, trails and woodland of Thetford Forest in a looped-route ultra with fantastic support each lap and a medal at the finish!
  • Sun 22 Feb 2026
  • £33-£38
Brandon, Suffolk, UK

Thetford Festival of Running | Ultra Marathon

New venue! Come and enjoy the paths, trails and woodland of Thetford Forest in a looped-route ultra with fantastic support each lap and a medal at the finish!

  • Enter online
  • Undulating
  • Age 18 & over
  • 6 hrs trail running

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