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
Mexico at the 2012 Summer Olympics Sydney by a single medal. Three of these medals were awarded to the athletes in diving, and two in archery for the first time. Among the nation's medalists were springboard diver Laura Sánchez, who won Mexico's first Olympic medal for a female in an individual event. Meanwhile, taekwondo jin María Espinoza and platform diver Paola Espinosa became the first Mexican women in history to win a total of two Olympic medals. Mexico also set a milestone in its team sports, as the men's football team won its first ever Olympic gold medal in the final match against Brazil. Mexico at