Taking advantage of newly created trails at Kielder, the Northumbrian 50K Ultra and 20K runs will debut at the 2025 event. Starting at Kielder Waterside while the Northumbrian Triathletes are completing their bike leg, you will join the triathlon run loop after completing a spectacular 25KM loop taking in the new Lonesome Pine trail and some of the best views of Kielder Water.
Get some extra support from your friends and family over the final two laps of bull crag, where you will pass through the event village before finishing alongside your fellow runners and triathletes at the lake’s edge.
£5 OFF FOR THE FIRST 25 ENTRANTS IN EACH DISTANCE
A UTMB Index race contributes towards every Finishers UTMB Index in the corresponding category (20K, 50K, 100K or 100M) and gives privileged access to the UTMB World Series Events or Majors.
CP One – 20km – 4 hours [12:45]
CP Two – 30km – 6 hours [14:45]
Finish – 50km – 10 hours [18:45]
Participants must be 16 years of age on race date to enter the 20K event, and 18 years of age to enter the 50K event.