Kielder Half Marathon

View all races for Oct 2026

The Kielder Half Marathon is organised by Events of the North and forms part of the Kielder Marathon Weekend in Northumberland. Taking place around Kielder Water, the event offers a challenging trail Half Marathon through one of England's largest forests, making it an ideal option for runners seeking a spectacular off road race in an outstanding natural setting.

The point to point route follows forest tracks and trails with panoramic views across Kielder Water and the surrounding landscape. The varied terrain, rolling profile and peaceful woodland scenery create a rewarding challenge while showcasing one of the most distinctive trail running locations in the UK.

The event benefits from a dedicated park and ride system, secure baggage facilities and transport for runners and spectators between the start and finish areas. Every finisher receives a medal and goody bag, while prizes are awarded across overall and veteran categories. Local refreshments and event facilities help create a welcoming atmosphere throughout race day.

As part of the wider Kielder Marathon Weekend, which also includes the Marathon, 10K, Junior races and Gravel Duathlon, the Kielder Half Marathon offers runners the opportunity to experience one of Northumberland's premier trail running festivals in the heart of Kielder Forest.

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