North Downs Way 100
Farnham, United Kingdom • 8 Aug 2026
The North Downs Way 100 is a 103-mile continuous trail race along the North Downs Way, from Farnham in Surrey to Ashford in Kent. It aims to finish in under 30 hours, with an 11,000-foot total ascent and a 30-hour cut-off. The course follows the North Downs Way with two deviations around the 50-mile point and finish, passing scenic English countryside and notable climbs such as Box Hill. Now in its 16th running and a Western States Qualifier, the event features around 12 fully stocked aid stations, drop bags, pacers from Mile 54.5, and comprehensive medical support. It attracts dedicated ultrarunners and emphasizes navigation on diverse terrain. Visit the organization's website for the most recent information.