Sunday 29th June 2025 | Start: 6:15am | Kielder Waterside, NE48 1BT
Do you have what it takes to conquer The Northumbrian?
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.
Full and half iron-distances including a 2.4/1/2 mile swim, 112/56 mile bike, and 26.2/13.1 mile run will take competitors through the stunning and challenging Kielder Water and Forest, and even over the border to Scotland to conquer the challenging, inspiring roads.
The 29th June 2025 will welcome the third edition of an event which combines scenery, fortitude, adventure, and achievement.
Everything it takes to be recognised as a NORTHUMBRIAN.
Start: 6:15am, cut off time: 17h 45m for full distance; 10h for half distance (not official).
T: 07434 689040
E: [email protected]
W: thenorthumbrian.com