BOULDER, CO (July 23, 2012) – The CEO Endurance World Championship is a grueling 3-day, 6-stage event hosted at Blackberry Farm in TN from September 13 to 16 that will crown the winner the “Fittest CEO®”.  The event is hosted by Life Time Fitness’ CEO Challenges division, and will be filmed and edited for an upcoming TV show (‘The Fittest CEO®’) on NBC, CBS, Fox, and other networks.