Sports and challenges

Take on a challenge and help support our world-leading cancer research.

Cycle through central London landmarks to beautiful Surrey countryside in RideLondon-Surrey 100, run the UK's biggest half marathon the Great North Run or the fastest marathon course in the world at the Berlin Marathon.

Covid-19 update

The ongoing Covid-19 pandemic is causing many sports events to be cancelled or postponed. We will endeavour to contact any registered participants as soon as we become aware of any disruption, but we also suggest you visit the official website of any event for the latest updates.