400 m Individual Medley, Men

Competition 2003 Pan American Games
Venue Santo Domingo DOM
Held 12 August 2003
Status Medal
Competitors 18
Countries 12
Pos Athlete(s) Country Preliminary Round Finals
🥇 Robert Margalis USA 4:24.00
(1 h2)		 4:19.09
(1 FA)
🥈 Eric Donnelly USA 4:23.52
(1 h3)		 4:19.65
(2 FA)
🥉 Thiago Pereira BRA 4:29.12
(2 h2)		 4:19.89
(3 FA)
4 Jeremy Knowles BAH 4:27.05
(3 h1)		 4:22.04
(4 FA)
5 Bradley Ally BAR 4:30.02
(3 h3)		 4:24.42
(5 FA)
6 Diogo Yabe BRA 4:29.02
(2 h3)		 4:25.85
(6 FA)
7 Tobias Oriwol CAN 4:30.38
(3 h2)		 4:29.37
(7 FA)
8 Drew MacKay CAY 4:32.96
(4 h1)		 4:33.62
(8 FA)
9 Chad Murray CAN 4:33.31
(4 h3)		 4:30.73
(1 FB)
10 Shaune Fraser CAY 4:41.81
(4 h2)		 4:34.72
(2 FB)
11 Marcos Burgos CHI 4:37.08
(5 h3)		 4:38.47
(3 FB)
12 Hiram Carrión PUR 4:43.73
(5 h2)		 4:38.66
(4 FB)
13 Vincent van Rutten AHO 4:46.58
(6 h3)		 4:43.42
(5 FB)
14 Jonathan Mauri CRC 4:47.40
(5 h1)		 4:47.91
(6 FB)
15 Kieran Locke ISV 4:53.23
(6 h1)		 —
DQ Diego Urreta MEX —
(DQ h2)		 —
AC Ryan Lochte USA 4:16.80
(1 h1)		 — *
AC Fran Crippen USA 4:23.49
(2 h1)		 — *

Preliminary Round

Heat 1

Pos Athlete(s) Country Mark
1 Ryan Lochte USA 4:16.80
2 Fran Crippen USA 4:23.49
3 Jeremy Knowles BAH 4:27.05
4 Drew MacKay CAY 4:32.96
5 Jonathan Mauri CRC 4:47.40
6 Kieran Locke ISV 4:53.23

Heat 2

Pos Athlete(s) Country Mark
1 Robert Margalis USA 4:24.00
2 Thiago Pereira BRA 4:29.12
3 Tobias Oriwol CAN 4:30.38
4 Shaune Fraser CAY 4:41.81
5 Hiram Carrión PUR 4:43.73
DQ Diego Urreta MEX —

Heat 3

Pos Athlete(s) Country Mark
1 Eric Donnelly USA 4:23.52
2 Diogo Yabe BRA 4:29.02
3 Bradley Ally BAR 4:30.02
4 Chad Murray CAN 4:33.31
5 Marcos Burgos CHI 4:37.08
6 Vincent van Rutten AHO 4:46.58

Finals

Final A

Pos Athlete(s) Country Mark
1 Robert Margalis USA 4:19.09
2 Eric Donnelly USA 4:19.65
3 Thiago Pereira BRA 4:19.89
4 Jeremy Knowles BAH 4:22.04
5 Bradley Ally BAR 4:24.42
6 Diogo Yabe BRA 4:25.85
7 Tobias Oriwol CAN 4:29.37
8 Drew MacKay CAY 4:33.62

Final B

Pos Athlete(s) Country Mark
1 Chad Murray CAN 4:30.73
2 Shaune Fraser CAY 4:34.72
3 Marcos Burgos CHI 4:38.47
4 Hiram Carrión PUR 4:38.66
5 Vincent van Rutten AHO 4:43.42
6 Jonathan Mauri CRC 4:47.91