Expected August 2027
Distance
Climb
Start Time
Terrain
The North Downs 50 Ultra Challenge is a fabulous endurance event setting out from Guildford base camp on a looped route taking in some of the best of the Surrey hills, the North Downs Way, and the surrounding countryside. With 25km and 10km options also available, along with optional University-style accommodation at basecamp, there's a challenge for everyone. You'll get full support and hospitality with marquee rest stops, plenty of food and drink, medical and massage teams, and a fully signed route with GPS tracking.
Surrey hills
North Downs Way
Fabulous views to the south
Easily accessible from London
Start / Finish
Loseley Park, Guildford
Loseley Park, Guildford
Terrain
Route
Getting There
Race Day
Recovery
What you get
GPS tracking
Massage teams
Medical support
Fully signed route
On the day
Toilets
Showers
Changing facilities
Bag drop
Food vendors
Marshals on course
First aid on course
Before you enter
Other questions
Facilities include bag transfer, bar, BBQ, cafe, camping, changing facilities, entertainment, free parking, music, park, secure bag storage, showers, and toilets.
Full support includes marquee rest stops with food and drink, medical and massage teams, GPS tracking, and a fully signed route.
Yes, the event is designed for walkers, joggers, and runners. You can participate at your own pace.
Yes, charity places are available. You can secure a place with a charity partner or join a charity team with your own place.
Entry fee
Registration isn't open yet. We'll show pricing when the organiser confirms.Guildford, United Kingdom
Expected August 2027
Provisional date, around Aug 7Are you the organiser of North Downs 50 Ultra Challenge?
We made a start. You make it yours.Claim this raceMore races like this one
Not open yet
