Dunstable Downs Half Marathon

The Dunstable Downs Half Marathon is a challenging 21.2 km trail race held at the National Trust's Dunstable Downs estate in the UK. Featuring over 450 meters of elevation, the course offers rugged chalk ridge trails with stunning ridgeline views, exhilarating descents, and demanding hills. The route includes landmarks such as the Tree Cathedral, Bison Hill, Kensworth Quarry, and Five Knoles, with aid stations providing hydration and nutrition.

The event is fully marked with arrow markers and ribbons, supported by marshals, and welcomes up to 275 runners aged 17 and over. Facilities include on-site parking, toilets, and a café, creating a well-organized and scenic trail running experience. Visit the organization's website for the most recent information.