Whether you choose to walk, jog or run the 100km from London to Brighton, this challenge isn't for the faint of heart. With the option of signing up as a team or individually, join 1000 challengers at the start line on the banks of the River Thames and make your way along footpaths, bridleways and national trails traversing the North and South Downs through the night, before arriving in Brighton.
Sign up now for this fantastic challenge, join the Cancer Research UK team and raise money to help us save more lives.
We'll be there on the day to give you the support you need from start to finish. Before you set off, come over to see us at the start line in Old Deer Park. Once you reach the finish line in Brighton, make sure to drop come over to our table at the finish line, so we can properly thank you, and give you snacks to help you refuel.
If you already have a confirmed place in London 2 Brighton Challenge, request a sponsorship pack to raise money for Cancer Research UK.
Request sponsorship packRegister your interest and we’ll let you know as soon as the event opens for entry.
We’ll support you every step of the way to help you have a memorable experience:
Why not request a cheering pack to help your family and friends to support you on the day.
If you need more information, take a look at our frequently asked questions or call us on 0871 641 2403 (Monday to Friday, 9.00am – 5.00pm).
Calls provided by BT will be charged at up to 6 pence per minute. A call set-up fee of up to 6 pence per call applies to calls from residential lines. Mobile and other providers' costs may vary.
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