World and Olympic records set at the 2008 Summer Olympics metres butterfly, both set in Sydney, remained Olympic records. Michael Phelps of the United States also broke the record for the most gold medals ever won by an Olympian with a total of 14; 8 of which were won during the 2008 Summer Olympics - this was also a world record. <nowiki>*</nowiki> World record split from the 4 × 100 m freestyle relay Note: At the 4 × 100 m freestyle relay final, anchor Jason Lezak swam the fastest 100 m split (46.06); however, this is not considered an official FINA record, as he did not swim the first leg.
South Africa at the 2008 Summer Olympics South Africa at the 2008 Summer Olympics South Africa competed at the 2008 Summer Olympics in Beijing, People's Republic of China. The team included 136 athletes, as of 10 July 2008. South Africa had its worst medals performance at an Olympics since 1994 (winter games), and tied its performance in the 1936 Games. South Africa sent archers to the Olympics for the fifth time, seeking the nation's first Olympic medal in the sport. Calvin Hartley earned the country its only qualifying spot, in the men's competition, by placing first in the 2008 African championship. South Africa qualified one boxer for