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
Netherlands at the 2012 Summer Olympics were cyclist Marianne Vos, who took her second gold medal, this time in women's road race, windsurfer Dorian van Rijsselberghe, who became the second Dutch man to claim an Olympic title since 1984, and gymnast Epke Zonderland, who won the Netherlands' first ever gold medal in his sport after 84 years. Anky van Grunsven, who won bronze in London, emerged as the greatest equestrian rider in Olympic history, with a total of nine medals (three of them gold). Meanwhile, Ranomi Kromowidjojo became one of the most successful Dutch swimmers in history, with a total of four Olympic medals (including two