The Northumbrian 2026 - 20k Trail Run

27th Jun 2026

Approved TRA permit no.8026

Taking advantage of newly created trails at Kielder, and following great success in the 2025 debut, the Northumbrian 50K Ultra and 20K runs will continue into 2026. Starting at Kielder Waterside runners will take on a spectacular 25KM loop taking in the new Lonesome Pine trail and some of the best views of Kielder Water. Athletes will get some extra support from friends and family over the final two laps of bull crag, where they will pass through the event village before finishing alongside fellow runners and alongside an iconic view of Kielder Waterside.