This class consists of training for and running a half-marathon or a 10K, using principles of goal-setting, structuring, and using accountability to stay on track.
marathon site This site has calendars of marathons, and even reviews of marathons, for those of you who are considering doing the "whole thing". There's also other useful information; check it out!
Runner's World Good place for articles, equipment, running wisdom.
ultramarathon guy Have to see this to believe it. I've ordered his book for the class.