The youngest athlete at Rio 2016, swimmer Gaurika Singh, has only just become a teenager. However, she is a 13-year-old with some decidedly serious life experiences. Singh, who lives in London and will represent Nepal at the Olympic Games, was in Kathmandu for the national championships in April last year when a massive earthquake hit the region, killing an estimated 9,000 people as hundreds of buildings crashed to the ground.
The youngest competitor at the Rio Olympics ripped her swimsuit minutes before her race on Sunday but still managed to beat her two rivals.
A group of athletes in Rio has found the secret to enhanced performance and it has nothing to do with doping.