Olympics 2012: Team USA's Athletes Gunning for London Gold
Brady Ellison and Trey Hardee Art Streiber/Nick Laham/Getty Images /Justin Kosman/Red Bull Content Pool

From swimming to shooting, table tennis to track & field, and weight lifting to BMX racing, Team USA's athletes are out to break records and score medals at the London Games. Here are 12 athletes you'll want to keep an eye on – we guarantee you'll be watching them ascend to superstardom.