Dr Dan Smilkstein was the oldest person to finish the Leadville 100 MTB race last year. This recently-retired doctor — and father, and grandfather — is way more than just a badass cyclist. He's a runner, a skiier (both cross-country and Alpine), a rock and ice climber, a mountaineerer, a backpacker, a hockey player, and more. He's an offroad unicyclist, for crying out loud.

Our point is, Dr Dan has a lot of great stories to tell, both about the LT100 and his other adventures (including the fact that he's delivered 600+ babies). We guarantee you're going to enjoy this episode.