So, 13 miles is as many miles as someone should run, in my opinion. Now, 26 miles—at 26 miles, I think you're no longer an athlete, you're just kind of willful. At 26 miles, it starts to turn for me, where I don't like people running marathons. I'm not ready to oppose it, but I don't like it. … Half-marathon is a number of miles where, at the end of it, you're exhausted, and you feel like you've run too far, but you're not thinking that you're gonna die. It's not a distance that people were designed to run, and so the whole point of it is to prove that you are better than God. … Now, an ultra-marathon runner will run for 36 hours straight. And, to me, there comes a point where you're no longer participating in a sport, you're just taunting God. It's no longer about any kind of athletic achievement—it's no longer about stretching your body or making yourself the ultimate expression of your body, it's about telling your body, "Hey, fuck you. Look what I'm gonna do." … One of the top ultra-marathoners had written a book about ultra-marathoning, and they pitched this book to me, and I said, "No, sir. I'm not participating in this. I'm not encouraging this. It's wrong." To me, a marathon is kind of distasteful, and I don't like it; ultra-marathon is simply wrong.
—Jesse Thorn, America's Radio Sweetheart