Jamaica's Usain Bolt celebrates winning gold in the 4x100 relay on Friday, August 19. The victory caps off <a href="https://www.trupilariante.com/2016/08/19/sport/usain-bolt-jamaica-mens-4x100m-relay-olympics-rio/index.html" target="_blank">an unprecedented "triple-triple":</a> three straight Olympic golds in the 100 meters, the 200 meters and the 4x100.
Jamaica's Usain Bolt celebrates winning gold in the 4x100 relay on Friday, August 19. The victory caps off an unprecedented "triple-triple": three straight Olympic golds in the 100 meters, the 200 meters and the 4x100.
Lee Jin-man/AP
The United States won gold in the women's 4x100. The winning team was comprised of English Gardner, Allyson Felix, Tianna Bartoletta and Tori Bowie.
The United States won gold in the women's 4x100. The winning team was comprised of English Gardner, Allyson Felix, Tianna Bartoletta and Tori Bowie.
Cameron Spencer/Getty Images
DeAndre Jordan (No. 6) celebrates a dunk during a semifinal victory against Spain. The Americans won 82-76 and will play Serbia in the gold-medal game.
DeAndre Jordan (No. 6) celebrates a dunk during a semifinal victory against Spain. The Americans won 82-76 and will play Serbia in the gold-medal game.
Christian Petersen/Getty Images
U.S. pole vaulter Jenn Suhr competes in the final.
U.S. pole vaulter Jenn Suhr competes in the final.
Matt Dunham/AP
Germany's soccer players pose with their gold medals after <a target="_blank">defeating Sweden 2-1 in the final.</a>
Germany's soccer players pose with their gold medals after defeating Sweden 2-1 in the final.
Luca Bruno/AP
The world's No. 1 golfer, Lydia Ko of New Zealand, <a target="_blank">made a hole-in-one during a third-round 65.</a> She is two shots back of Inbee Park going into the final round Saturday.
The world's No. 1 golfer, Lydia Ko of New Zealand, made a hole-in-one during a third-round 65. She is two shots back of Inbee Park going into the final round Saturday.
Scott Halleran/Getty Images
Spain's Carolina Marin won gold in badminton singles.
Spain's Carolina Marin won gold in badminton singles.
Kin Cheung/AP
New Zealand's Eliza McCartney competes in the pole vault final.
New Zealand's Eliza McCartney competes in the pole vault final.
Matt Slocum/AP
Members of Russia's water polo team celebrate after defeating Hungary to win the the bronze.
Members of Russia's water polo team celebrate after defeating Hungary to win the the bronze.
Eduardo Verdugo/AP
British field hockey players defend their goal during the gold-medal match against the Netherlands. Great Britain won in a shootout.
British field hockey players defend their goal during the gold-medal match against the Netherlands. Great Britain won in a shootout.
MANAN VATSYAYANA/AFP/Getty Images
Venezuelan diver Robert Paez competes in the 10-meter platform event.
Venezuelan diver Robert Paez competes in the 10-meter platform event.
MARTIN BUREAU/AFP/Getty Images
Water is splashed onto Chinese middleweight boxer Li Qian between rounds of her semifinal bout against the Netherlands' Nouchka Fontijn.
Water is splashed onto Chinese middleweight boxer Li Qian between rounds of her semifinal bout against the Netherlands' Nouchka Fontijn.
YURI CORTEZ/AFP/Getty Images
A synchronized swimmer from China performs during the team's free routine.
A synchronized swimmer from China performs during the team's free routine.
CHRISTOPHE SIMON/AFP/Getty Images
Australia's Scott Keach falls off Fedor during jumping qualifications.
Australia's Scott Keach falls off Fedor during jumping qualifications.
JOHN MACDOUGALL/AFP/Getty Images
Australia's Caroline Buchanan crashes out of the BMX semifinals.
Australia's Caroline Buchanan crashes out of the BMX semifinals.
Ryan Pierse/Getty Images
Fazliddin Gaibnazarov, a boxer from Uzbekistan, reacts after he defeated Russia's Vitaly Dunaytsev in the light-welterweight semifinal.
Fazliddin Gaibnazarov, a boxer from Uzbekistan, reacts after he defeated Russia's Vitaly Dunaytsev in the light-welterweight semifinal.
Sean M. Haffey/Getty Images
Brazilian goalkeeper Barbara collides with her teammate Monica during the bronze-medal match against Canada. Canada won 2-1.
Brazilian goalkeeper Barbara collides with her teammate Monica during the bronze-medal match against Canada. Canada won 2-1.
Alexandre Schneider/Getty Images
Japanese freestyle wrestler Sosuke Takatani, in blue, competes against France's Zelimkhan Khadjiev.
Japanese freestyle wrestler Sosuke Takatani, in blue, competes against France's Zelimkhan Khadjiev.
Alex Livesey/Getty Images
Ekaterina Volkova, a rhythmic gymnast from Finland, takes part in qualification for the individual all-around.
Ekaterina Volkova, a rhythmic gymnast from Finland, takes part in qualification for the individual all-around.
BEN STANSALL/AFP/Getty Images
Sun Yating of China is challenged by a Brazilian player in a water polo match.
Sun Yating of China is challenged by a Brazilian player in a water polo match.
Adam Pretty/Getty Images
Athletes compete in the 50-kilometer race walk.
Athletes compete in the 50-kilometer race walk.
JEWEL SAMAD/AFP/Getty Images