The Ironman Triathlon: The Ultimate Race?

The Wall Street Journal
June 03, 2014 AT 1:35 PM
What drives people to do a 2.4-mile swim, 112-mile bike ride and 26.2-mile run in the Ironman triathlon? WSJ contributor Fred Dreier breaks down this arduous race and the fanfare behind it on Lunch Break. Photo: Jeff Kapic