Welcome to Tuesday Trail Runs, a series of trail runs that are participant lead and non-competitive. You can run with friends and a group or pick up the pace for training. All ability levels are welcome. Runs last from 1 to 1 1/2 hours on trails throughout Park City. Meet promptly at 6 p.m. at the scheduled trailhead and don’t forget your water!

http://www.mountaintrails.org/2009/03/tuesday-trail-runs-june-2-august-25/