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Tough Mudder

Tough Mudder is the dirtiest, craziest run in the world!

Tough Mudder is an exhilirating experience, designed to test your strength, stamina and mental grit across various distances. At this event, team work is key and making it to the finish line the ultimate goal! Bonkers but expertly designed and managed with safety in mind, you'll tackle world-class obstacles you won’t find anywhere else. 

Distance: 5k or 15k

Registration fee: £30

Sponsorship Target: £300

We have spaces at various Tough Mudder events/locations throughout the year.


Want to take on Tough Mudder for Blood Cancer Awareness Month?

Join us in September to show your support for people affected by lymphoma and be part of our mission to get everyone talking about lymphoma! Click on the link below to register for the event of your choice.

Saturday 7 September - Tough Mudder Birmingham (Ragley Hall, Warwickshire)
5k course | 15k course

Saturday 21 September - Tough Mudder London South (Holmbush Estate, West Sussex)
5k course | 15k course

Sunday 22 September - Tough Mudder London South (Holmbush Estate, West Sussex)
5k course | 15k course


Whether you want to sign up to the challenge as an individual or as part of a team of friends, family or colleagues, we are here to support you right up until the starting line... and then you're on your own! If you have any questions, please call us on 01296 619400 or email fundraising@lymphoma-action.org.uk.