A 100 mile point-to-point ultramarathon along the North Downs Way National Trail from Farnham to Ashford. The route follows chalk ridgeway, woodland trails and escarpment paths across Surrey and Kent with sustained rolling elevation rather than extended mountain climbs. Surfaces are predominantly firm but can be slippery in wet conditions, especially on chalk sections. The course is marked with aid stations positioned along the route.

• Other races at the same event:
North Downs Way 50