OCT4
Trail Running•Marathon
Altra Kielder Marathon
Kielder, England, United Kingdom42.195 km+166 m
RunningHalf Marathon
Kielder Half Marathon
4 October 2026
Kielder, England, United Kingdom
Race details
Modality
Individual
Organizer
Kielder Marathon
Distance
21.1 km
Elevation
+166 m
Start time
10:15
Terrain
Mixed
Difficulty
Intermediate
Course profile
Hilly
Minimum age
17+
Certified
No
Circuit
Kielder Marathon Weekend
Event description
Experience one of the UK's most beautiful half marathons, following the scenic North Shore of Kielder Water in Northumberland. The course features a rolling profile through stunning woodland and lakeside trails, making it a must-do event for runners who appreciate natural beauty.
Related events
OCT4
Running•Marathon
Kielder Marathon
Kielder, England, United Kingdom42.2 km
OCT4
Trail Running•Half Marathon
Altra Kielder Half Marathon
Kielder, England, United Kingdom21.097 km+166 m
1
2
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Sport
Running
Distance
Half Marathon
Country
United Kingdom
Region
England