About This Race
The 81K represents the technical proving ground at KAT100, demanding runners navigate the full complexity of Tyrolean alpine terrain while maintaining the precision and endurance required for this demanding distance. This course challenges experienced trail runners with extended time above treeline and sustained climbs that test both physical conditioning and mountain running skills, positioning it as the natural stepping stone for runners eyeing the full 100-mile distance. With generous cutoff times that reward steady pacing over speed, the 81K attracts runners seeking a serious alpine challenge without the ultra-endurance commitment of the longer distances.
Practical Info
SZG
Best For
Notable Features
The event offers spectacular cable car access for spectators to witness the action at high-altitude checkpoints, creating a unique festival atmosphere throughout the Kitzbühel Alps. As a UTMB World Series event, it provides qualification opportunities for the Ultra-Trail du Mont-Blanc while showcasing the pristine alpine environment of the Austrian Tyrol.