Tjurruset

About this event

Tjurruset is one of Sweden's muddiest obstacle races, held each October in the Rudan Nature Reserve near Stockholm. Runners choose between 5 or 10 kilometres of challenging terrain featuring steep slopes, swampy ditches, cold water crossings, and plenty of deep mud. The course is designed for those who enjoy getting properly dirty while testing their grit. A unique start format sends all participants through the same demanding obstacles, creating a spirited atmosphere where beginners and experienced runners share the struggle. The 'Muddy Buddy' team category lets three-person groups tackle the course together, adding a social element to the challenge. Finishers earn a year-stamped medal and access to hot showers, though the mud may take a few attempts to fully wash away.

Distances