The Rut

The Rut is an international skyrunning competition held for the first time in 2013. It runs every year in Big Sky, Montana (United States) in September and consists of four races, a 50 K, a 25 K, a 11 K (from 2015, before was 12 K) and Vertical Kilometer both valid for the Skyrunner World Series.

50 K
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28 K / 25 K
{{legend|PaleGreen|Race of Skyrunner World Series}}