Mariana Pajon is a professional BMX racer from Colombia. She is the Olympic Gold Medalist from the 2012 Olympic Games in London.
Pajon won her first national title at age of 5 and her first world title at 9. Overall, she is the winner of 14 World Championships, 9 Latin American Championships and 10 Pan American championships. She was also selected to be the flag-bearer for Colombia at the 2012 Summer Olympics at the Opening Ceremony.