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London Marathon 2025

The TCS London Marathon will take place on Sunday 27 April 2025.

Take on the challenge of a lifetime and join #TeamLymphoma

Man and woman running the marathon

The TCS London Marathon is the world's largest marathon run and the largest annual fundraising event on the planet!

On its famous 26.2 mile route, you'll see the sights, soak up the atmosphere, and help us ensure that no one has to face lymphoma alone.

We would love to welcome you to #TeamLymphoma. If you are interested in applying for a one of our 2025 charity places please complete the form below. 

We'll support your fundraising as well as your running, with expert advice, access to our "WeRun" training app and a whole community of runners all supporting each other from day 1 to the finish line! 

If you are successful in the TCS London Marathon ballot and would like to join our team we would also love to hear from you! Please contact fundraising on 01296 619419 or email

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