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Trail

Chiltern Ridge Winter 50K

📅 October 31, 2026📍 Dacorum · United Kingdom

Available distances

31.1 mi

Races on the programme

RaceDistanceElevation gain
50K trail—2,625 ft

About

The Chiltern Ridge Winter 50K is a winter version of Runaway Racing's flagship ultra, designed around the challenges and beauty of the autumn and winter months. On 31 October 2026, runners set off at 8:30am from Dacorum on a 50 km loop into the heart of the Chiltern Hills, with 800 metres of elevation gain.

The route combines classic trails, rolling woodland paths and panoramic views from the ridge. Adapted to winter conditions, it keeps the essence of the Chiltern Ridge experience while offering a fresh seasonal challenge. Expect a mix of runnable forest trails, technical sections and open views, plus the cold and potentially muddy ground, making it ideal for trail runners who want to end their season on a high.

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