World's Toughest Mudder 2025

Sat, 28 Jun, 2025 at 08:00 am to Sun, 29 Jun, 2025 at 08:00 pm UTC+01:00

Belvoir Castle | Grantham

Tough Mudder UK
Publisher/HostTough Mudder UK
World's Toughest Mudder 2025
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World’s Toughest Mudder is the most extreme, imposing, pulse-pounding, heart-stopping 24-hour obstacle course challenge on the planet.
24 hours is a long time, but you don't have to go about this challenge alone. Take advantage of our team relay options - allowing you to tackle the WTM course in teams of up to 4 people.
Recruitment starts now, and no one is off limits. Fire up the group chat and rope in everyone from your closest friends and family to your best friend at work, or even that one Mudder you made friends with three years ago on Mud Mile.
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Event Venue & Nearby Stays

Belvoir Castle, The Idle Mole, Grantham, NG32 1PE, United Kingdom,Grantham

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