Canada at the Summer Olympics became the first Canadian Summer Olympian to win a medal in four straight Olympics. After George Hodgson won two gold medals in the 1912 Stockholm games, it would be 72 years before Alex Baumann became the second Canadian swimmer to win Olympic gold, when he won both individual medley events in world record time in the 1984 Los Angeles games. Victor Davis (1984), Anne Ottenbrite (1984), Mark Tewksbury (1992) and Penny Oleksiak (2016) are the only other Canadian swimmers to win gold medals. In 2004, Canada failed to win a medal of any colour in swimming for the first time
Great Britain at the 2008 Summer Olympics may elect to hold Irish citizenship and are able to be selected to represent either Great Britain or Ireland at the Olympics). Additionally some British overseas territories compete separately from Britain in Olympic competition. Great Britain's medal performance at the 2008 Summer Olympics was its best in a century; only its performance at the 1908 Summer Olympics, which Britain hosted in London, resulted in more gold medals being awarded. The total medal count, 47, is also the fourth highest Great Britain has ever achieved, with only the 1908, 2012 and 2016 Games resulting in more medals. Following retests of doping