The best moments from the 2016 Summer Olympic Games. Source: https://www.olympicchannel.com

The Bahamas overtake the United States in the final stretch to take a surprise gold in the 4x400 men's relay. Source: https://www.olympicchannel.com

The most famous Olympic Records are presented in entertaining packages using recreations, animations and a mix of other visual methods. When Keshorn Walcott won the Olympic javelin title at London 2012, shocking the athletics world and himself, he was still a teenager. Source: https://www.olympicchannel.com

South Africa's Wayde van Niekerk breaks Michael Johnson's World Record - Video courtesy CCNTV6