Swimming at the 2008 Summer Olympics in the 100 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
Russia at the Olympics Moscow was the host of the 1980 Summer Games, when Russia was part of the Soviet Union. Due to doping violations, Russia has been stripped of 51 Olympic medals – the most of any country, four times the number of the runner-up, and more than a third of the global total. It was the leading country in terms of the number of medals removed due to doping at the 2002 Winter Olympics (5 medals), the 2006 Winter Olympics (1 medal), the 2008 Summer Olympics (14 medals), the 2012 Summer Olympics (13 medals), 2014 Winter Olympics (13 medals) and the joint