London West

Step out of your comfort zone for families affected by MND

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2026 date tbc

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5K or 15K

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London, UK

Be one of 15,000 Mudders to prove you're tough enough to conquer probably the most technically difficult obstacle course on the Tough Mudder calendar. Well-known for being one of the hilliest events of the season, the course route will take you through forest trails, muddy ditches and up to 551 of elevation.

Looking to take on Tough Mudder at a different location? Check out the range of challenges on offer!

Join #TeamMND

There are two ways you can join #TeamMND. Register for one of our charity places or join the team with your own place that you've purchased through the event organisers.

We’d love to see your event photos and share your experience to inspire others! Please email us if you’d be happy to share.

Thank you so much to everyone that took part in 2025. Registrations for 2026 are currently closed, in the meantime check out the other Tough Mudder events we have to offer.

A selfie of two #TeamMND Tough Mudder finishers

When you join #TeamMND, you'll receive:

  • A free #TeamMND tshirt or vest
  • A fundraising pack with everything you need to get started
  • Regular emails with support, updates and fundraising tips
  • Access to our Training Hub App to help you get event day ready
  • A feeling of awesomeness knowing you've helped in the fight against MND 

Get Inspired

The difference you could make

"We decided to fundraise again this year by doing the Manchester 10k Toughmudder. It was a really challenging yet rewarding experience and we were proud to be representing the MND Association whilst partaking in the run. "

#TeamMND Tough Mudder Finisher 2022

Fundraising Tips

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FAQs

I have a question about joining #TeamMND, who do I contact?

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If you have any questions about this event, or would like more information, please contact the Fundraising Team.

Where can I find more information about the event?

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You can keep up to date with event information on the event organiser's webiste.

Can I take part if i'm under 18?

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Yes, Tough Mudder 3-5 Mile and Tough Mudder 10+ Mile Participants must be at least 14 years old.

Any participants under the age of 18 taking part in the Lidl Mudder, Tough Mudder 3-5 Mile, and Tough Mudder 10+ Mile will need to be accompanied on course by a chaperone who is 18+ years old.

I'm no longer able to take part in the event, what shall I do?

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Please get in touch with our Fundraising Team on 01604 611860 or email fundraising@mndassociation.org to discuss your options.

Can you do Tough Mudder alone?

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You sure can. Participants can run as individuals and there will be plenty of people on course to help when needed. From the start line experience through the last obstacle you will have many new friends willing to lend you a helping hand where needed.

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