📲 Subscribe to @olympics: http://oly.ch/Subscribe Colombian cyclist Mariana Pajón Londoño is a two-time Olympic champion. After winning her first Olympic gold at the London 2012 Olympic Games, she managed to defend her title at the 2016 Olympics in Rio de Janeiro, becoming the first Colombian ever to win two Olympic gold medals. Pajón's achievements in BMX have earned her the nickname "Queen of BMX". Enjoy watching all of Mariana's Olympic races! Subscribe to the Olympics & hit the bell! 🔔 http://oly.ch/Subscribe Visit the official Olympics website for everything you need to know about the Games: http://oly.ch/Olympics _____________________________________________________ 🇨🇳 #Beijing2022 replays: https://oly.ch/B22Replays 🇯🇵 #Tokyo2020 replays: https://oly.ch/T20Replays 🗞️ News from the Olympic world: https://oly.ch/News