Named the UK’s favourite 10K by Women’s Running Magazine, Vitality 10K is a London-based, closed-road run that's perfect for all abilities, including first time runners.

Please note, the 2026 Vitality 10K has now sold out. Make sure to register your interest if you'd like to be added to our waiting list!
Join over 20,000 other runners as part of Team Marsden to tackle this buzzing 10K race in the heart of London. With an unforgettable start and finish in front of Buckingham Palace, the Vitality 10K celebrates all that London has to offer on a beginner-friendly route.
• Registration is £10 per person and we ask each participant to reach a minimum fundraising target of £200.
• Once you’ve signed up, you’ll receive one to one support from a dedicated member of the charity team to help you with your fundraising efforts and to answer any questions you may have as you prepare for the big day.
• You’ll also have access to our professional training plans to encourage you to start logging those miles. Whether it’s your first big race or you’re a seasoned runner, our plans will help structure your training to make sure you are ready for the challenge.
• When you register, you will also be able to join our Team Marsden Runners Facebook group. Our fun, friendly and supportive online community will be there to support you all the way, share top tips and advice and keep you motivated in the run up to the event.
If you have your own place for the 2026 event, you can still join Team Marsden today and make a difference to the lives of people with cancer around the world.
Check out what lies in store on this exciting 10K route when you sign up to take on the challenge:
1. Start on the Mall and out through the beautiful Admiralty Arch.
2. Head down The Strand into the heart of the city.
3. Loop past the iconic St Paul's Cathedral and turn back west.
4. Pace down Whitehall towards the Houses of Parliament.
5. Enjoy a final stretch along the edge of St James' Park.
7. Finish up in front of Buckingham Palace.
Your registration includes:
• Your race bib and welcome pack sent prior to the day, including your very own Royal Marsden Cancer Charity running vest.
• Fundraising support and advice from a dedicated member of staff at The Royal Marsden and access to our supportive Team Marsden runners Facebook group.
• Professional training plans to help you prepare for the big day.

We’d love to keep you up to date with inspiring stories, the latest breakthroughs, and ways you can make a difference.