The best regional ultrarunners, hopefully strengthened by the arrival of several European ultra stars, will arrive in Kranj next year and run the famous SLO12RUN on June 5. This is the fifth edition of the race, which is run in the center of Kranj on a track exactly 1,292 meters long. This is 6h and 12h race. In all previous years, the race has grown organizationally, so in 2022 at least 150 runners are expected to start.
