2006 U.S. Open
Men's 400 Individual Medley
Prelims Heat 4
Lane Swimmer Team Place Time
1 Cory Chitwood Northern KY Clippers Swimming 5 4:46.11
2 Christopher Burckle University of Florida 7 DQ
3 Kevin Callahan Auburn University Swim Team 2 4:32.10
4 Robert Margalis Saint Petersburg Aquatics 1 4:30.17
5 Brian Johns U B C Dolphins 7 DQ
6 Bradley Ally University of Florida 3 4:32.52
7 Jordan Hartney Team Canada 4 4:33.98
8 Jeremy Gregory Auburn University Swim Team 6 4:50.90