About This Race
The 173-kilometer distance represents the ultimate endurance challenge at Kullamannen, demanding exceptional preparation and mental fortitude as runners navigate multiple loops through the peninsula's demanding coastal terrain. This distance requires careful pacing strategy and nutrition planning, as the repeated exposure to Kullaberg's rocky sections and coastal winds becomes increasingly challenging with each circuit. Best suited for experienced ultra runners seeking a serious test before attempting 100-mile distances, the 173K offers 4 Running Stones and serves as an ideal stepping stone for those building toward longer UTMB World Series events.
Notable Features
This UTMB World Series event combines Sweden's dramatic coastal landscapes with challenging terrain that ranges from rocky mountain paths to serene beechwood forests. The race celebrates local folklore while offering international runners a unique Nordic trail running experience with courses that showcase the wild beauty of the Kullaberg peninsula.