Kent Downs 50 Ultra Challenge 2025

Take on the Kent Downs 50 Challenge, venturing around the picturesque North Downs, Aylesford, the River Medway, and the Len Valley Walk to the majestic Leeds Castle. Sign up today, and go the extra mile for the 3 million people in the UK who are living with cancer.

Date
11 October 2025
Location
Kent 
Distance
Walk, jog or run 50km, 25km or 10km

About this event

How to enter the Kent Downs 50 Ultra Challenge 2025

Two men on a hike hugging

Charity fundraising

A woman crouching down tying the laces on her bright orange trainers

Mixed fundraising

Macmillan supporters on a hike

Self funded place

Great achievements lie beyond comfort levels - join Team Macmillan

Why should I join?

 

You’ll get full support and hospitality on the way, leaving you to focus on your challenge:

• Join as an individual or team

• Multiple distance options

• Camping packages available

• Take on the challenge at your own pace

• Fully supported and signed route event

• Food and drink provided

• Medical and welfare tents along the course

• Access to an exclusive Ultra Challenge event app

• Finisher’s medal, t-shirt, and glass of fizz - plus other goodies available!

How we'll support you

Icon T-shirt
A green hand holding up a green circle with a white GBP symbol

But most importantly...

More about this event

Ready to join?

See other events

Three people photographed from behind with their arms around each other wearing green Macmillan running tops

Are you looking for a different event?

If this event doesn't quite fit the bill, there are loads more to chose from. Go back to the events listing to find the perfect event for you.

View all events