Wow - we're at mile 23? Only 3hrs and 45 minutes into the run (it took me ~5 minutes to cross the start line, though). Bloody camera's viewfinder is all messed up. Anyway, notice all the pretty colors - the fog lifted at some point. This was one of my two short walking breaks to keep from puking the nasty Gatorade & Gu concoction in my stomach. OK, and I was tired, too...