May 08, 2014, 12 p.m. (ET)

In honor of the 100-day countdown to the 2014 Youth Olympic Games in Nanjing, China, we're taking a look at the athletes who have represented Team USA at the Youth Olympic Games before competing at the London 2012 Olympic Games and Sochi 2014 Olympic Winter Games. The Nanjing 2014 Youth Olympic Games, Aug. 16-18, will bring together the world's best athletes ages 15-18 to compete in Olympic sports, create future champions, learn, experience new cultures and ideas, and most importantly, have fun.