I’m not overweight, but I need an exercise routine to get in shape for the upcoming track season. I run long distance. Thank you.

I will introduce 2 sport specific training websites to you:

http://www.fitnessgenerator.com/trainerhome.asp?uname=future%20fitness

http://sportsworkout.com/weight_training.php

See if they can provide a conditioning routine to suit your needs

If you wish to do some weight training:

http://www.exrx.net/Lists/WorkoutMenu.html

^_^ good luck