Tough Mudder London West 15k 2025 - The Lily Foundation
The Lily Foundation logo featuring a butterfly, hearts and an 'x' for a kiss

Fighting mito,
finding hope.

Four Lily Fundraisers, laughing, covered in mud at a Tough Mudder event Four Lily Fundraisers, laughing, covered in mud at a Tough Mudder event

Tough Mudder London West 15k 2025

A group of people in the Tough Mudder starting pen wearing Lily Foundation tops

Obstacle

Location: Culden Faw

Start date: 10 May 2025

End date: 11 May 2025

Price: £85+

Take on the London West Tough Mudder, one of the hilliest and most technically challenging Tough Mudders on the UK calendar. Conquer over 20 epic obstacles – including Shawshanked and August Gloop – and earn that post-race beer!

This 15k challenge is the perfect opportunity to rally your friends or colleagues for an unforgettable team experience. Together, you’ll push your limits, share the laughs (and mud) and support The Lily Foundation in the fight against mitochondrial disease.

Ready to get tough and muddy? Sign up today and make every step count.

Sign up today

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