Lane Swimmer Team Place Time
1 Joseph Marus Little Rock Arkansas Dolphins 7 45.60
(21.77  45.60)
2 Carlos Santander Little Rock Arkansas Dolphins 6 45.56
(21.63  45.56)
3 Neil Walker Texas Aquatics 2 42.84
(20.53  42.84)
4 Dan Phillips Resident Team 3 43.63
(20.83  43.63)
5 Jason Lezak Team USA 1 42.63
(20.41  42.63)
6 Nicholas Hurt Kerr-McGee Swim Club 9 49.48
(23.75  49.48)
6 Brendon Dedekind Republic of South Africa 5 45.50
(21.31  45.50)
7 Tim Patrick Rockwood Swim Club 8 46.67
(21.81  46.67)
8 Robert O'bryan Little Rock Arkansas Dolphins 4 45.41
(21.70  45.41)