2009 U. S. Open
Men's 400 Individual Medley
Prelims Heat 9
Lane Swimmer Team Place Time
1 Samuel McGraw Unattached QDD 7 4:30.12
2 Michael Walker Bolles School Sharks 5 4:23.17
3 William Harris Poseidon Swimming Inc 3 4:19.21
4 Robert Margalis Athens Bulldog Swim Club 1 4:17.86
5 Hidemasa Sano Trojan Swim Club 2 4:18.50
6 Nicholas D'Innocenzo Magnus Aquatic Group 4 4:21.55
7 Austen Thompson Tucson Ford Dealers Aquatics 8 4:34.46
8 Andrew Atzhorn Unattached CA 6 4:28.72