Back at the Olympic Aquatics Stadium on Tuesday night, Michael Phelps will go for gold medal number 20 in the event that began his record-breaking Olympic career 16 years ago. In Sydney, the Maryland-native not only became the youngest man to make made the United States Olympic swim team since 1968 at the age of 15, but he would make the final in his only event, the 200-meter butterfly. While a medal was not forthcoming on that occasion, he has since gone on to dominate swimming and the 200m butterfly in particular.
