Cancer Research UK logo.
SearchDonate
  • Search

Take on a challenge & help beat cancer

Sign up today and join the greatest fundraising team - #TeamCRUK! You’ll be proud of your achievement as you cross the finish line, while helping to beat cancer.

Browse all our walks, treks and hikes
Marathon runner completing race.

Great North Run

The UK's biggest half marathon! Starting in Newcastle and finishing in South Shields, the atmosphere is guaranteed to be electric! Sign up today

A photo of three cyclists wearing Cancer Research UK t-shirts.

RideLondon-Essex

Cycle 100 miles on traffic-free roads through the heart of London and neighbouring Essex, while supporting life-saving research. Sign up today

A Cancer Research UK Brighton Marathon runner, smiling.

Edinburgh Marathon

With an elevation drop of over 50 meters, this is the UK's fastest marathon and ideal for novice and experienced runners. Enter for free today

Runners at start line.

Jurassic Coast Challenge

An experience for all levels & abilities - walk, jog or run the spectacular Jurassic Coast - a World Heritage Site. Sign up today