Tough Mudder - World's Toughest Mudder
Grantham, United Kingdom • 26-27 Jun 2027
World’s Toughest Mudder : June 26 to 27, 2027, Belvoir Castle
World’s Toughest Mudder is a 24 hour obstacle course event held at Belvoir Castle in Grantham, Lincolnshire, NG32 1PE, UK. The weekend includes multiple ticket types: individual entry, a 4-person team relay, pit crew spectator access, and a post-event brunch. Ticket pricing listed starts at $429 for individual and team relay entries, $35 for pit crew spectator passes, and $50 for the brunch.
The course features specific obstacles named in the event material, including Arctic Enema, described as a 34 degree ice pit; Everest, a greased 13 foot quarterpipe; and Kiss of Mud, with 14 inches of space between the ground and barbed wire. Athletes who cross the finish line receive event items such as a participant bib, a finisher headband, and a finisher shirt. Medals are awarded to athletes who finish the 24 hour competition, and prizes are offered for qualified Contenders.
Support facilities and event features on site include reserved campsites in the pit, food trucks, music, event announcers, and a full race center. The event also describes an Adaptive Athlete Programme that pairs athletes with course guides to assist on obstacles in ways that suit individual needs. Additional information on contender qualification and rules is indicated as available separately. Visit the organization's website for the most recent information.