I have a track meet tomorrow. I probably should be in bed. I do 800 and 1600, and 4x4 if I'm not dead by then (half mile, mile, and mile relay (400 meter legs) respectively). I like to run distance, I do it for fun. Distance running is my sport. I wasn't big enough to play football (120 lbs), I didn't have the skill to play basketball, I didn't have the coordination to play baseball, I refused to play soccer, so that left me with running, which I took up a coupla years ago.