100m freestyle Michael phelps 46.65 seconds
I think freestyle
MICHAEL PHELPS all the way
Michael Phelps DUHHH
Because he practices everyday.
he is the best swimmer in the world
erik van loon
Michael Phelps and Usain Bolt.
Michael Phelps is most definatley a profesional swimmer! Pro level is Olympics and Fina worlds etc. Michael Phelps is the best swimmer in history. Amazing preformances at the olympics. Proud =]
Michael phelps... he is competing this year