| Total: | |||
| 2 | 0 | 0 | 2 |
| Medalla | País | Atleta | Final |
| Flag ofUSA | Lashawn Merritt David Neville Angelo Taylor Jeremy Wariner | 2:55.39 | |
| Flag ofBAH | Michael Mathieu Christopher Brown Andretti Bain Andrae Williams | 2:58.03 | |
| Flag ofRUS | Maksim Dyldin Anton Kokorin Vladislav Frolov Denis Alexeev | 2:58.06 | |
| Flag ofGBR | Robert Tobin Martyn Rooney Andrew Steele Michael Bingham | 2:58.81 | |
| Flag ofBEL | Kevin Borlee Cedric van Branteghem Jonathan Borlee Arnaud Ghislain | 2:59.37 | |
| Flag ofAUS | John Steffensen Joel Milburn Sean Wroe Clinton Hill | 3:00.02 | |
| Flag ofPOL | Rafal Wieruszewski Piotr Kedzia Piotr Klimczak Marek Plawgo | 3:00.32 | |
| Flag ofJAM | Ricardo Chambers Lansford Spence Michael Blackwood Sanjay Ayre | 3:01.45 |
| Categoría | País | Atleta | Splits | Tiempo |
| 1 | Flag ofUSA | David Neville Kerron Clement Regi Witherspoon Angelo Taylor | 44.92 44.5 44.63 45.93 | 2:59.98 |
| 2 | Flag ofRUS | Maksim Dyldin Vladislav Frolov Anton Kokorin Denis Alexeev | 45.58 44.88 45.42 44.26 | 3:00.14 |
| 3 | Flag ofBEL | Cedric van Branteghem Jonathan Borlee Arnaud Ghislain Kevin Borlee | 45.52 44.74 46.16 44.25 | 3:00.67 |
| 4 | Flag ofAUS | Clinton Hill Joel Milburn Mark Ormrod John Steffensen | 44.87 44.96 45.39 45.46 | 3:00.68 |
| 5 | Flag ofPOL | Marek Plawgo Piotr Klimczak Piotr Kedzia Rafal Wieruszewski | 45.9 44.47 45.95 44.42 | 3:00.74 |
| 6 | Flag ofRSA | Pieter Smith Ofentse Mogawane Alwyn Myburgh Lj van Zyl | 45.74 45.12 46.05 44.35 | 3:01.26 |
| 7 | Flag ofCUB | Yunier Perez Yunior Diaz Williams Collazo Omar Cisneros | 45.95 45.92 46.01 44.36 | 3:02.24 |
| 8 | Flag ofFRA | Richard Maunier Teddy Venel Ydrissa Mbarke Brice Panel | 45.53 46.38 45.69 45.59 | 3:03.19 |
| Medalla | País | Atleta | Final |
| Flag ofUSA | Angelo Taylor | 47.25 | |
| Flag ofUSA | Kerron Clement | 47.98 | |
| Flag ofUSA | Bershawn Jackson | 48.06 | |
| Flag ofJAM | Danny Mcfarlane | 48.30 | |
| Flag ofRSA | Lj van Zyl | 48.42 | |
| Flag ofPOL | Marek Plawgo | 48.52 | |
| Flag ofJAM | Markino Buckley | 48.60 | |
| Flag ofGRE | Periklis Iakovakis | 49.96 |
| Categoría | País | Atleta | Tiempo |
| 1 | Flag ofUSA | Angelo Taylor | 47.94 |
| 2 | Flag ofUSA | Bershawn Jackson | 48.02 |
| 3 | Flag ofUSA | Kerron Clement | 48.27 |
| 4 | Flag ofJAM | Danny Mcfarlane | 48.33 |
| 5 | Flag ofJAM | Markino Buckley | 48.50 |
| 6 | Flag ofRSA | Lj van Zyl | 48.57 |
| 7 | Flag ofGRE | Periklis Iakovakis | 48.69 |
| 8 | Flag ofPOL | Marek Plawgo | 48.75 |
| 9 | Flag ofJAM | Isa Phillips | 48.85 |
| 10 | Flag ofRSA | Alwyn Myburgh | 49.16 |
| 11 | Flag ofRUS | Alexander Derevyagin | 49.23 |
| 12 | Flag ofRSA | Pieter de Villiers | 49.44 |
| 13 | Flag ofBIZ | Jonathan Williams | 49.64 |
| 14 | Flag ofPUR | Javier Culson Perez | 49.85 |
| 15 | Flag ofBRA | Mahau Suguimati | 50.16 |
| 16 | Flag ofPAN | Bayano Kamani | 50.48 |
| Categoría | País | Atleta | Tiempo |
| 1 | Flag ofUSA | Angelo Taylor | 47.94 |
| 2 | Flag ofUSA | Bershawn Jackson | 48.02 |
| 3 | Flag ofRSA | Lj van Zyl | 48.57 |
| 4 | Flag ofPOL | Marek Plawgo | 48.75 |
| 5 | Flag ofJAM | Isa Phillips | 48.85 |
| 6 | Flag ofRUS | Alexander Derevyagin | 49.23 |
| 7 | Flag ofRSA | Pieter de Villiers | 49.44 |
| 8 | Flag ofPUR | Javier Culson Perez | 49.85 |
| Categoría | País | Atleta | Tiempo |
| 1 | Flag ofJAM | Markino Buckley | 48.65 |
| 2 | Flag ofUSA | Angelo Taylor | 48.67 |
| 3 | Flag ofJAM | Danny Mcfarlane | 48.86 |
| 3 | Flag ofRSA | Lj van Zyl | 48.86 |
| 5 | Flag ofRSA | Alwyn Myburgh | 48.92 |
| 6 | Flag ofPAN | Bayano Kamani | 49.05 |
| 7 | Flag ofPOL | Marek Plawgo | 49.17 |
| 8 | Flag ofRUS | Alexander Derevyagin | 49.19 |
| 9 | Flag ofUSA | Bershawn Jackson | 49.20 |
| 10 | Flag ofRSA | Pieter de Villiers | 49.24 |
| 11 | Flag ofUSA | Kerron Clement | 49.42 |
| 12 | Flag ofBRA | Mahau Suguimati | 49.45 |
| 13 | Flag ofGRE | Periklis Iakovakis | 49.50 |
| 14 | Flag ofJAM | Isa Phillips | 49.55 |
| 15 | Flag ofPUR | Javier Culson Perez | 49.60 |
| 16 | Flag ofBIZ | Jonathan Williams | 49.61 |
| 17 | Flag ofJPN | Kenji Narisako | 49.63 |
| 18 | Flag ofCHN | Yan Meng | 49.73 |
| 19 | Flag ofJPN | Dai Tamesue | 49.82 |
| 20 | Flag ofPOR | Edivaldo Monteiro | 49.89 |
| 21 | Flag ofMLI | Ibrahima Abdoulaye Maiga | 50.57 |
| 22 | Flag ofDOM | Felix Sanchez | 51.10 |
| 23 | Flag ofPNG | Mowen Boino | 51.47 |
| 23 | Flag ofKGZ | Aleksey Pogorelov | 51.47 |
| 25 | Flag ofNIG | Harouna Garba | 55.14 |
| Flag ofKAZ | Yevgeniy Meleshenko | DNF |
| Categoría | País | Atleta | Tiempo |
| 1 | Flag ofUSA | Angelo Taylor | 48.67 |
| 2 | Flag ofJAM | Danny Mcfarlane | 48.86 |
| 3 | Flag ofRSA | Alwyn Myburgh | 48.92 |
| 4 | Flag ofPAN | Bayano Kamani | 49.05 |
| 5 | Flag ofRUS | Alexander Derevyagin | 49.19 |
| 6 | Flag ofMLI | Ibrahima Abdoulaye Maiga | 50.57 |
| Ranking | gold | silver | bronze | Total | |
| 1. | Flag ofChina | 51 | 21 | 28 | 100 |
| 2. | Flag ofEstados Unidos | 36 | 38 | 36 | 110 |
| 3. | Flag ofRusia | 23 | 21 | 28 | 72 |
| 4. | Flag ofGran Bretaña | 19 | 13 | 15 | 47 |
| 5. | Flag ofAlemania | 16 | 10 | 15 | 41 |