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Tough Mudder 2026

Take on this exciting challenge, raise vital funds for Endometriosis UK, and help make a real difference for those living with endometriosis

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ABOUT THE EVENT

Take on Tough Mudder for Endometriosis UK and help raise vital funds to support those living with endometriosis. Tough Mudder is a series of endurance obstacle events designed to challenge both your physical strength and mental resilience. Expect muddy terrain, teamwork-focused obstacles, and an unforgettable sense of achievement. Events take place across the UK throughout the year, and you can choose the Tough Mudder event and date that works best for you.

Registration is £30 per participant and is non-refundable, with a minimum fundraising target of £400. After registering, you’ll need to start fundraising. Once we’ve seen some fundraising activity within six weeks, we’ll release your Tough Mudder code, which you can then use to book your chosen event.
 

HOW WE'LL SUPPORT YOU

  • Endometriosis UK running vest or t-shirt
  • A free gift in the post after raising 25% of the target
  • A fundraising e-pack full of fundraising tips and tricks
  • Support and advice from a dedicated member of our team
  • A cheer squad to cheer you on along the route*
  • Regular email updates to support you in the run up to your event
  • A pre-event meet-up with Endometriosis UK Fundraising Staff and other runners
When
1st May, 2026 9:00 AM
Location
United Kingdom
Event Fee(s)
Non Refundable Registration Fee £35.00