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
Myanmar at the 2012 Summer Olympics single sculls rower Shwe Zin Latt competed at their second consecutive Olympics. Pistol shooter Maung Kyu, who competed at his first Olympics, was the oldest member of the team, at age 41. Meanwhile, track runner Zaw Win Thet, the youngest of the team, at age 21, was appointed by the committee to be Myanmar's flag bearer at the opening ceremony. Myanmar also marked its Olympic return in judo after a twenty-year absence. Myanmar, however, has yet to win its first ever Olympic medal. Myanmar sent archers to the Olympics for the fourth time, seeking the nation's first Olympic medal in