Olympics Day 4 - Swimming
BEIJING - AUGUST 12: Aaron Peirsol of the United States competes in the Men's 100m Backstroke Final held at the National Aquatics Center on Day 4 of the Beijing 2008 Olympic Games on August 12, 2008 in Beijing, China. Aaron Peirsol of the United States finished the race in first place in a time of 52.54 and wins the gold medal and sets a new World Record.