All the obstacles are up-scaled for this event with a number of tweaks and surprises in store due to the varying (and muddy) terrain. The course route will take you through scenic views of Belvoir Castle, a number of killer hills and plenty of incredibly muddy tracks.
The Men's 10K Glasgow takes place on Sunday 12 July 2026 (date changed from 21 June 2026) - and helps thousands of men on their journey to becoming fitter, healthier and happier.
The Women's 10k is back - taking place on Sunday 12 July 2026 (date changed from 21 June 2026) - with a beautiful route through the heart of Glasgow City.
Winding through untouched terrain, woodland slogs, and leg-screaming hills, it delivers ankle-deep sludge, scenic suffering, and a healthy dose of northern grit. Set in the grounds of a grand Georgian estate, it’s as brutal as it is beautiful.
This is the flattest course of the season, ideal for first-timers, but don’t let that fool you. Set in the rugged beauty of the South West countryside, it’s still every bit a Tough Mudder. Expect twisting woodland trails, thick mud pits, and classic obstacles designed to test your grit.
