The Northumbrian

THE ULTIMATE TRIATHLON

The ultimate endurance test will be open to a limited number of individuals and teams to conquer the beautiful waters, forests and terrain that give Northumberland and Kielder its unique character. The summer of 2022 welcomed the first edition of an event which combines scenery, fortitude, adventure, and achievement. Everything it takes to be recognised as a NORTHUMBRIAN. Back for its second edition on 2nd July 2023!

A full and half-distance iron distance triathlon in and around the stunning and challenging Kielder Water and Forest

  • SWIM

    2.4/1.2 miles in the breath-taking serenity of the famous Kielder Water

  • BIKE

    112/56 miles through the stunning valley and a raid over the Border to conquer the challenging, inspiring roads

  • RUN

    26.2/13.1 miles along the infamous Forest trails that host the testing Kielder Marathon

Included in your entry fee:

  • The Northumbrian 2XU Cycling Jersey (individual entries only)
  • Swim Cap
  • Electronic Chip Timing
  • On Course Support
  • On Course Nutrition
  • Medal and Finisher’s Goodybag
  • Transport to car parks
  • FIRST 100 ENTRANTS Includes FREE Big Bobble Hat
Full Iron Distance Triathlon
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SWIM 2.4 MILES – CUT OFF TIME 2HRS 20 AFTER RACE START:

BIKE 112 MILES – CUT OFF TIME 10HRS 30 AFTER RACE START

RUN 26.2 MILES – CUT OFF TIME 17HRS 45 AFTER RACE START

Half Iron Distance Triathlon
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SWIM 1.2 MILES

BIKE 56 MILES

RUN 13.1 MILES

Cut off time - 9 hours

Team Full & Half Iron Distance Tri
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The FULL or HALF ULTRA TRI DISTANCE as a team of three in a relay event

Event Details
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