Join 16,000 other runners in this 13.1 mile run on closed roads through Central London, taking in four Royal Parks.
This is your chance to do something amazing and support a fantastic cause - don't let the fundraising put you off! The The Royal Marsden Cancer Charity team are great at helping people fundraise and you're going to have heaps of fun in the process.
Get in touch with them now to find out more and secure your place at the start line.
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We pioneer new cancer treatments to create a future beyond cancer.
The Royal Marsden Cancer Charity raises money solely to support The Royal Marsden, a world-leading cancer centre. We ensure our nurses, doctors and research teams can provide the very best care and develop life-saving treatments, which are used across the UK and around the world.
From funding state-of-the-art equipment and groundbreaking research, to creating the very best patient environments, we will never stop looking for ways to improve the lives of people affected by cancer.
The Royal Marsden Cancer Charity. For a future beyond cancer.
Registered no: 1095197