Zhang Lin
Reigning world champion Park Tae-Hwan made an Olympic milestone to become South Korea's first ever gold medalist in swimming. He powered past the field to an unexpected triumph in an Asian record of 3:41.86. Coming from sixth place in the final lap, China's Zhang Lin delighted the home crowd with a silver-medal effort in 3:42.44. Meanwhile, U.S. swimmer Larsen Jensen set a new American record of 3:42.78 to take the bronze.