| Total | |||
| 0 | 0 | 0 | 0 |
| Medalha | País | Atleta | Final |
| Flag ofEUA | Jeremy Wariner Lashawn Merritt David Neville Angelo Taylor | 2:55.39 | |
| Flag ofBAH | Michael Mathieu Christopher Brown Andretti Bain Andrae Williams | 2:58.03 | |
| Flag ofRUS | Denis Alexeev Maksim Dyldin Anton Kokorin Vladislav Frolov | 2:58.06 | |
| Flag ofGBR | Robert Tobin Martyn Rooney Andrew Steele Michael Bingham | 2:58.81 | |
| Flag ofBEL | Arnaud Ghislain Kevin Borlee Cedric van Branteghem Jonathan Borlee | 2:59.37 | |
| Flag ofAUS | John Steffensen Joel Milburn Sean Wroe Clinton Hill | 3:00.02 | |
| Flag ofPOL | Marek Plawgo Rafal Wieruszewski Piotr Kedzia Piotr Klimczak | 3:00.32 | |
| Flag ofJAM | Ricardo Chambers Lansford Spence Michael Blackwood Sanjay Ayre | 3:01.45 |
| Ranking | País | Atleta | Tempo |
| 1 | Flag ofGBR | Andrew Steele Robert Tobin Michael Bingham Martyn Rooney | 2:59.33 |
| 2 | Flag ofBAH | Michael Mathieu Avard Moncur Ramon Miller Andrae Williams | 2:59.88 |
| 3 | Flag ofEUA | David Neville Kerron Clement Regi Witherspoon Angelo Taylor | 2:59.98 |
| 4 | Flag ofJAM | Michael Blackwood Alodin Fothergill Sanjay Ayre Ricardo Chambers | 3:00.09 |
| 5 | Flag ofRUS | Maksim Dyldin Vladislav Frolov Anton Kokorin Denis Alexeev | 3:00.14 |
| 6 | Flag ofBEL | Cedric van Branteghem Jonathan Borlee Arnaud Ghislain Kevin Borlee | 3:00.67 |
| 7 | Flag ofAUS | Joel Milburn Mark Ormrod John Steffensen Clinton Hill | 3:00.68 |
| 8 | Flag ofPOL | Marek Plawgo Piotr Klimczak Piotr Kedzia Rafal Wieruszewski | 3:00.74 |
| 9 | Flag ofAFS | Pieter Smith Ofentse Mogawane Alwyn Myburgh Lj van Zyl | 3:01.26 |
| 10 | Flag ofCUB | Yunier Perez Yunior Diaz Williams Collazo Omar Cisneros | 3:02.24 |
| Ranking | País | Atleta | Splits | Tempo |
| 1 | Flag ofGBR | Andrew Steele Robert Tobin Michael Bingham Martyn Rooney | 45.28 45.08 44.5 44.47 | 2:59.33 |
| 2 | Flag ofBAH | Michael Mathieu Avard Moncur Ramon Miller Andrae Williams | 45.59 44.94 45.1 44.25 | 2:59.88 |
| 3 | Flag ofJAM | Michael Blackwood Alodin Fothergill Sanjay Ayre Ricardo Chambers | 45.34 45.14 45.01 44.6 | 3:00.09 |
| 4 | Flag ofALE | Simon Kirch Kamghe Gaba Ruwen Faller Bastian Swillims | 46.85 44.41 45.61 46.62 | 3:03.49 |
| 5 | Flag ofTRI | Ato Modibo Jovon Toppin Cowin Mills Stan Waithe | 45.17 45.92 46.6 46.43 | 3:04.12 |
| 6 | Flag ofJPN | Mitsuhiro Abiko Dai Tamesue Yoshihiro Horigome Kenji Narisako | 46.7 46.53 45.33 45.62 | 3:04.18 |
| 7 | Flag ofGRE | Stylianos Dimotsios Dimitrios Gravalos Pantelis Melachroinoudis Konstantinos Anastasiou | 46.86 45.66 45.15 46.63 | 3:04.30 |
| 8 | Flag ofRDO | Carlos Yohelin Santa Arismendy Peguero Matos Pedro Mejia Yoel Tapia | 46.5 45.71 46.31 45.79 | 3:04.31 |
| Medalha | País | Atleta | Final |
| Flag ofEUA | Lashawn Merritt | 43.75 | |
| Flag ofEUA | Jeremy Wariner | 44.74 | |
| Flag ofEUA | David Neville | 44.80 | |
| Flag ofBAH | Christopher Brown | 44.84 | |
| Flag ofFRA | Leslie Djhone | 45.11 | |
| Flag ofGBR | Martyn Rooney | 45.12 | |
| Flag ofTRI | Renny Quow | 45.22 | |
| Flag ofSUE | Johan Wissman | 45.39 |
| Ranking | País | Atleta | Tempo |
| 1 | Flag ofEUA | Lashawn Merritt | 44.12 |
| 2 | Flag ofEUA | Jeremy Wariner | 44.15 |
| 3 | Flag ofBAH | Christopher Brown | 44.59 |
| 4 | Flag ofGBR | Martyn Rooney | 44.60 |
| 5 | Flag ofSUE | Johan Wissman | 44.64 |
| 6 | Flag ofFRA | Leslie Djhone | 44.79 |
| 7 | Flag ofTRI | Renny Quow | 44.82 |
| 8 | Flag ofBEL | Kevin Borlee | 44.88 |
| 9 | Flag ofEUA | David Neville | 44.91 |
| 10 | Flag ofCRC | Nery Brenes | 44.94 |
| Ranking | País | Atleta | Tempo |
| 1 | Flag ofEUA | Lashawn Merritt | 44.12 |
| 2 | Flag ofGBR | Martyn Rooney | 44.60 |
| 3 | Flag ofSUE | Johan Wissman | 44.64 |
| 4 | Flag ofTRI | Renny Quow | 44.82 |
| 5 | Flag ofCOD | Senga Gary Kikaya | 44.94 |
| 6 | Flag ofBAH | Michael Mathieu | 45.56 |
| 7 | Flag ofAUS | Sean Wroe | 45.56 |
| 8 | Flag ofBEL | Cedric van Branteghem | 45.81 |
| Ranking | País | Atleta | Tempo |
| 1 | Flag ofBAH | Christopher Brown | 44.79 |
| 2 | Flag ofAUS | Joel Milburn | 44.80 |
| 3 | Flag ofSUE | Johan Wissman | 44.81 |
| 4 | Flag ofCOD | Senga Gary Kikaya | 44.89 |
| 5 | Flag ofGBR | Andrew Steele | 44.94 |
| 6 | Flag ofEUA | Lashawn Merritt | 44.96 |
| 7 | Flag ofGBR | Martyn Rooney | 45.00 |
| 8 | Flag ofFRA | Leslie Djhone | 45.12 |
| 9 | Flag ofTRI | Renny Quow | 45.13 |
| 10 | Flag ofAUS | Sean Wroe | 45.17 |
| Ranking | País | Atleta | Tempo |
| 1 | Flag ofGBR | Martyn Rooney | 45.00 |
| 2 | Flag ofAUS | Sean Wroe | 45.17 |
| 3 | Flag ofJAM | Ricardo Chambers | 45.22 |
| 4 | Flag ofDMA | Erison Hurtault | 46.10 |
| 5 | Flag ofURU | Andres Bayron Silva | 46.34 |
| 6 | Flag ofTCH | Rudolf Gotz | 46.38 |
| 7 | Flag ofJPN | Yuzo Kanemaru | 46.39 |
| Flag ofBOT | California Molefe | DNS |
| Ranking | gold | silver | bronze | Total | |
| 1. | Flag ofChina | 51 | 21 | 28 | 100 |
| 2. | Flag ofEstados Unidos | 36 | 38 | 36 | 110 |
| 3. | Flag ofRússia | 23 | 21 | 28 | 72 |
| 4. | Flag ofGrã Bretanha | 19 | 13 | 15 | 47 |
| 23. | Flag ofBrasil | 3 | 4 | 8 | 15 |