- This event has passed.
The North Face Endurance Challenge
October 4, 2014 - October 5, 2014
50 mile, 50K, marathon, marathon relay, half marathon, 10K, 5K, and kids’ run. Park City Mountain Resort, Park City, UT. Finish-line festival follow races on both days. www.thenorthface.com/en_US/endurance-challenge