Centurion North Downs Way 100

Farnham, United Kingdom • 9 Aug 2025

The Centurion North Downs Way 100 is a challenging 103-mile continuous trail ultramarathon held in South East England, running from Farnham in Surrey Hills to Ashford in Kent. The course features approximately 11,000 feet of elevation gain, traversing scenic English countryside, villages, and notable climbs such as Box Hill and Reigate Hill. About 80% of the route is on trails with some road sections, and runners navigate marked paths with aid stations every few miles offering a variety of nutrition and hot food options. The event has a 30-hour cut-off and requires runners to meet qualifying standards. Finishers receive commemorative buckles and race shirts. Visit the organization's website for the most recent information.

Race information

103 mi
11000 m+
North Downs Way 100 - 103 Miles
Visit the organization's website for the most recent information.
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