When Sean Wilkoff was a student at Westlake High School in the late 1990s he was a lanky volleyball player and a scholar.
Today the 29-year-old is an Ironman athlete and a financial economist for the Securities Exchange Commission in Washington, D.C.
The Ironman competition is held in countries worldwide. Wilkoff chose to enter this year’s Ironman Canada at its new venue, the city of Whistler, B.C., site of the 2010 Winter Olympics. In previous years the competition was held in Pent...