Take on a spectacular summer challenge in the beautiful Surrey Hills with the North Downs 50 Ultra Challenge® 2026. Starting from the new Guildford Basecamp, this exciting event offers a scenic looped route through some of the very best countryside in the South East, including sections of the famous North Downs Way.
The full 50 km challenge showcases rolling hills, woodland trails, open countryside and breathtaking panoramic views stretching across Surrey and beyond. With 25 km and 10 km options also available, there is a route suitable for all abilities, whether you choose to walk, jog or run.
Easily accessible from London, the event combines fantastic scenery with excellent support throughout. Participants will benefit from fully supported rest stops, hospitality services, camping, parking and transfer options across the weekend. Whether you are taking on your first challenge or pushing for a new personal achievement, the North Downs 50 Ultra Challenge® promises a memorable and rewarding experience.
With Solo Start, Ultra March® and NEW Trailblazerz® options available, there is a North Downs challenge waiting for everyone this summer.
REGISTER HERE