The Barkley Marathons 60 hours to run 100 miles 36 minutes a mile I don't care how tough the course I don't care how steep the hills I can run 36 minutes a mile All it takes to finish I must only not quit Over 300 runners have thought this Only one has backed it up The others have heard a voice A pitiful, plaintive voice in the wilderness crying "Mommy, I can't take it anymore." "Mommy, I want to go home." And the voice was their own Humility Awaits at the Barkley