Dr Allen Lim knows more about sports nutrition than most of us know about...well, anything. And he knows the Leadville course, too. We have a feeling this is going to be one of those episodes that people refer back to, over and over. We also get into the question of how much time we've shaved (or in Fatty's case, increased) between our first and second years of racing the LT100, along with how much time course knowledge buys you. Don't miss this episode!