27/05/2023 - 28/05/2023

Charity place

Register today to join our team, and we'll help you reach your target in no time. Our charity places start at £15, but there are lots of options available!

Own place

If you already have a place to take part in the London 2 Brighton Challenge, we'd love to welcome you to our team!

Join us

About the event

2,000 adventurers of all experience levels & ages will take on a classic capital to coast route, testing their grit over the Bank Holiday weekend. Most will Walk, but many will Jog or Run the full 100km, and with half & quarter distance options there's a challenge for everyone.

A Richmond start by the Thames - then the North Downs and wonderful Surrey & Sussex countryside to halfway at Turners Hill. The 100km route heads up and over the South Downs before the welcome sight of the Brighton coastline comes in to view.


Push yourself further and help us to support anyone affected by breast cancer.

How we support you

How we'll support you

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

  • Free Breast Cancer Now walking t-shirt
  • Fully signed route
  • Regular rest stops with free food and drink
  • Medics, marshals, massage
  • Finishers medal & glass of fizz
  • Shuttle buses and transfers
  • Plus plenty of fundraising & training support
Any questions

Any questions?

For more information on the challenge, its inclusions, the route, FAQ’s and much more – please visit the London 2 Brighton Challenge website.

If you have any event related questions, please email the Action Challenge team on l2b@ultrachallenge.com or call them on 020 7609 6695.