I wonder how many people may stumble upon tomorrows broadcast of the the Ironman World Championship and be truly inspired to take on something larger than themselves? 2.4 mile swim, 112 mile bike, and a 26.2 mile run. 140.6 total miles. I don't think people outside the world of triathlons really can appreciate the magnitude of what it takes to attempt, much less finish, an Ironman. I hope to find out one day, for now I will have to be inspired by the professional and amateur triathletes alike.