Yeah I know Phelps killed it at the Watter Cube with his eight gold medals and seven world records this year, but we kinda saw that coming anyway. So I must say the most impressive athlete at the Beijing Games is hands down is twenty one year old Usain Bolt of Jamaica. This guy came out of nowhere! You don't just run a 9.69 hundred meter in your first year of competition in the 100m. On top of that he jogged the last thirty meters looking around for other runners that were already being beat by multiple strides. Usain is insane for sure.