Chiltern Ridge Winter 50K

About this event

The Chiltern Ridge Winter 50K takes runners through the rolling woodlands and exposed ridgelines of the Chiltern Hills at the end of October, when autumn colours meet the first hints of winter weather. This 50-kilometre loop weaves through classic English trails, mixing runnable forest sections with technical terrain and open ridge views. The course gains 800 metres of elevation across undulating terrain, demanding both fitness and mental grit. With potential for mud, cold, and variable conditions, it suits experienced trail runners looking for a solid challenge in one of southern England's most accessible hill ranges.

Distances