Fri September 4 - Sun September 6 Big Sky, MT 59716 US Directions

The 2020 Rut Mountain Runs have been moved to a virtual event due to the COVID-19 Pandemic. Read below for more details.

We know that one of the biggest values of the Rut is that it keeps you motivated and accountable all summer long to stay fit, active, and ready for a big day in the mountains.  We do not want you to lose that inspiration! That is why we are offering you The Rut Virtual Runs (RVR) to help you stay focused this summer. 

How does RVR work?  You keep training for your Rut event this summer and then run the distance of your event on the course and route of your choosing between the dates of 8/29-9/7.  You can then upload your results to our RVR platform.  As an RVR participant, we will send you a 2020 Rut Care Package customized to your distance (which also reflects what you paid for your 2020 entry.)

More information about the RVR coming soon.

Race Website

Additional race information can be found at

Big Sky Resort
Big Sky, MT US 59716
Race Contact Info

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