fast, flat course aid every 3.5 miles. After each 7.14 mile lap, return to Base Camp. Run for twenty four hours in the running Mecca of Boulder, Colorado. Not technical. 50km, 100km, 100mile, Team Relay, Solo Challenge, and 6 Hour Night Fun Run
Event History
2014
Oct 11, 20142013
Oct 12, 20132012
Oct 13, 20122011
Oct 15, 20112009
Oct 19, 20092008
Oct 18, 20082007
Oct 13, 20072006
May 20, 20062005
May 21, 20052004
May 15, 2004






