World’s Toughest Mudder 2026

Name: World’s Toughest Mudder 2026
Start: 2026-06-27T13:00:00+01:00
End: 2026-06-28T13:00:00+01:00
Location: Belvoir Castle, Grantham, Lincolnshire, NG32 1PE

Schedule

Sat, 27 Jun, 2026 at 01:00 pm to Sun, 28 Jun, 2026 at 01:00 pm

UTC+01:00

Location

Belvoir Castle, Grantham, Lincolnshire, NG32 1PE | Grantham, EN

World’s Toughest Mudder is not for the faint-hearted. 🔥 This extreme 24-hour obstacle course challenge will push you to your absolute limits. You’ll face relentless 5-mile loops packed with brutal climbs, unforgiving terrain, and a constantly evolving gauntlet of obstacles designed to break even the toughest athletes.
Whether you are competing as an Individual or in a Team Relay , prepare to battle the elements, the course, and yourself from sunset to sunrise.
Format:
24-Hour Obstacle Course
Individual or Team Relay options
Pit Crew / Spectator passes available
Tickets & Info: https://toughmudder.co.uk/events/worlds-toughest-mudder/