What if I were to tell you that there was a 3,100 mile foot race.  What if I then told you that the entire thing consisting of nothing but loops around a half mile NYC block. You'd think I was crazy, right? Well guess what, the race exists. And yes, there are dozens of people that run it each year. It's called the Self-Transcendence 3100 Miler, and in today's episode, we asked Sanjay Rawal, the filmmaker behind the new film about the race, to share more about the training and mental strength it takes to get through this kind of event.