Vårruset Jönköping takes place on a spring evening at Rocksjön in Knektaparken, offering routes of 2.5 km or 5 km. The 5 km course is officially measured, and participants can opt for timing or have their result unrecorded for the same entry fee. The event accommodates various participants: the 5 km is suggested for ages 13 and up, or age 11 with an adult, while the 2.5 km is suggested for ages 11 and up, or age 7 with an adult.
The event suits those seeking a relaxed walk or jog, and also provides experienced runners with a measured 5 km for competition. Individual entries include a bib, medal, finish bag, and the Vårruset music quiz with awards. Teams receive the same race package plus a picnic post-finish, contributing to the Jönköping event feeling like a communal evening rather than just a race. IKHP Huskvarna is the local organizer, and bibs can be collected from Intersport Jönköping prior to race day.