Runaway Racing - Chiltern Ridge Half Marathon

Wendover, United Kingdom • 6 Jul 2025

The Chiltern Ridge Half Marathon is a challenging and scenic trail running event held in Buckinghamshire along The Ridgeway National Trail. Starting and finishing in Wendover, the 21.1 km (half marathon) course features an undulating forest loop through Whiteleaf Hill Nature Reserve, with a total elevation gain of 526 meters. The route is fully marked and entirely off-road, offering stunning ridgeline views and shaded paths that protect runners from summer heat. The race supports the Chilterns Neuro Centre and includes two aid stations stocked with water, energy gels, and snacks. Limited to 300 runners aged 17 and over, the event is well-organized with medical support and live timing. Visit the organization's website for the most recent information.

Race information

UTMB 20K
13 mi
526 m+
Half Marathon
Visit the organization's website for the most recent information.
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