Pac-12 Networks' Lewis Johnson interviews Colorado's Pierce Murphy after the school's men's and women's teams both won the Pac-12 Cross Country Championships in Colfax, Wash. on Friday. Murphy placed fourth with a time of 23:15.10 to pace the Buffs in the men's race. Watch a full replay of the event on Monday, Nov. 2 at 6 p.m. PT on Pac-12 Networks.