Experience the very best of London’s sights and culture on this fast, flat, and famous 10k summer run.
With a fast, flat course on the buzzing streets of the capital, you could challenge yourself to run a new personal best. Enjoy live bands, DJs, and cheering fans to help motivate you along the route. What a way to experience the famous London summer!
Have you got your own place on this event but still want to be part of Team Marsden and raise money to help people with cancer here and across the world? Just get in touch and let us know.
This is the perfect race for anyone new to running, runners looking to get a personal best, or those simply looking to enjoy the best of London’s culture!
Your registration includes:
Tony decided to run the London 10k 2025 in support of his wife and close friends receiving cancer treatment at The Royal Marsden.
"I was so impressed with the whole atmosphere of the hospital and the staff there. The staff were very caring and always made time for my wife and to explain what they were doing and to reassure us. The hospital felt like a very calm, caring place.
I had always fancied the idea of running the London Marathon but never had the legs. So when we discovered the London 10K I thought it would be a great opportunity to raise money for the Marsden, running on the streets of London with my daughter.
The day itself was virtually perfect. The music stations around the course created a great atmosphere and the crowds were really loud, positive and encouraging!"
Thanks to supporters like Tony, we continue to be there for everyone who needs us!
We’d love to keep you up to date with inspiring stories, the latest breakthroughs, and ways you can make a difference.