Note: You probably want to start with Part 1.
1:33pm: S and I arrive at the St. Helens High School food stop (mile 175) just as J, M, and A are on their way out. S is pretty wiped out by this point and heads over to the nearby McDonalds for a cup of Coke and an order of French fries. "What I need is fat," she explains. (And she was ...