Tough Mudder - World's Toughest Mudder
Always double-check with the organizer's website! This page may contain affiliate links.
Event overview
World’s Toughest Mudder is a 24-hour obstacle course event held June 27 - 28, 2026 at Belvoir Castle in Grantham, Lincolnshire, NG32 1PE, UK. The race is run as repeated loops of approximately 5-mile circuits featuring climbs, varied terrain, new obstacles and classic Tough Mudder obstacles over the 24-hour period.
Entry options and cost
The event offers multiple ticket types with listed starting prices: individual entry and 4-person team relay entries from $460 each (plus tax and fees), pit crew / spectator passes from $35, and a post-event brunch from $50. Team relays allow teams of up to four people.
Course features, obstacles and services
Named obstacles mentioned for the event include Arctic Enema (a 34 degree ice pit), Everest (a greased 13' quarterpipe) and Kiss of Mud (14" of space between the ground and barbed wire). Every participant receives an event bib and a finisher headband; a finisher shirt is also provided. Medals are awarded to top athletes and prizes are listed for qualified Contenders. The pit area includes reserved campsites, food trucks, music, event announcers and a race centre. An Adaptive Athlete Programme pairs athletes with course guides to assist on course. A post-event brunch on the Monday after the event is available to participants and pit crew, with limited spaces. Visit the organization's website for the most recent information.
