Sat 28 - Sun 29 Jun 2025Grantham, Leicestershire, UK
World's Toughest Mudder
World’s Toughest Mudder is the most extreme, imposing, pulse-pounding, heart-stopping 24-hour obstacle course challenge on the planet.
Sat 28 - Sun 29 Jun 2025
Belvoir Castle, Grantham
World's Toughest Mudder
00:00
Age 18 & over
£325
24 hrs multi terrain running
Event details
All fitness levels
Event village
Newcomers
Spectators
Teams
Location
Bag storage
Camping
Free parking
Music
What's included
Medal
T-shirt
Entries
Age 18 & over
Entries open
Enter online
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