Great Britain at the 2016 Summer Olympics having won double gold in the four in 2008 and 2012. Alistair Brownlee became the first triathlete to successfully defend an Olympic title and his younger brother Jonny Brownlee upgraded his London bronze to a silver in the men's triathlon, one of three events with the men's pommel and men's individual sprint where Great Britain finished first and second. No British woman having ever defended an individual Olympic title, Trott, Dujardin, taekwondo-ka Jade Jones and boxer Nicola Adams became the first four British female Olympians ever to successfully defend individual Olympic titles, with Trott becoming the first British female, and
Colombia at the 2016 Summer Olympics overall medal tally from the 2012 Summer Olympics in London. Two of these medals were awarded to the Colombian team in BMX cycling, boxing, and weightlifting, and one each in athletics and judo. The nation's most significant highlight of the Games came from BMX rider Mariana Pajón, who successfully defended her title in the women's race and set a record as the first Colombian to receive two Olympic gold medals. Apart from Pajón, triple jumper Caterine Ibargüen, and weightlifting veteran Óscar Figueroa also helped the Colombians bring home more golds from Rio de Janeiro than ever before, with Figueroa becoming