| Final 21:00 | time | | L | React. | ______ | | 1. Jamaica | 37.04s | WR | 6 | 0.163s | | | Nesta Carter, Michael Frater, Yohan Blake, Usain Bolt | | 2. France | 38.20s | SB | 8 | 0.162 | | | Teddy Tinmar, Christophe Lemaitre, Yannick Lesourd, Jimmy Vicaut | | 3. Saint Kitts Nevis | 38.49s | | 1 | 0.169 | | | Jason Rogers, Kim Collins, Antoine Adams, Brijesh Lawrence | | 4. Poland | 38.50s | | 7 | 0.185 | | | Pawel Stempel, Dariusz Kuc, Robert Kubaczyk, Kamil Krynski | | 5. Italy | 38.96s | | 2 | 0.153 | | | Michael Tumi, Simone Collio, Emanuele Di Gregorio, Fabio Cerutti | | 6. Trinidad Tobago | 39.01s | | 5 | 0.145 | | | Keston Bledman, Marc Burns, Aaron Armstrong, Richard Thompson | | -. Great Britain | DNF | | 3 | 0.143 | | | Christian Malcolm, Craig Pickering, Marlon Devonish, Harry Aikines-Aryeetey | | -. United States | DNF | | 4 | 0.139 | | | Trell Kimmons, Justin Gatlin, Darvis Patton, Walter Dix |
| Heats - Sunday 04.09 - First 2 and Best 2 progress. |
| Heat 1 19:00 | time | | L | React. | Rk. | __________ | | 1. United States | 37.79s | WL | 5 | 0.181 | 1. | | Trell Kimmons, Justin Gatlin, Maurice Mitchell, Travis Padgett | | 2. France | 38.38s | SB | 1 | 0.156 | 6. | | Teddy Tinmar, Christophe Lemaitre, Yannick Lesourd, Jimmy Vicaut | | 3. Portugal | 39.09s | SB | 2 | 0.216 | 15. | | Ricardo Monteiro, Joao Ferreira, Arnaldo Abrantes, Yazalde Nascimento | | 4. Ghana | 39.17s | | 4 | 0.168 | 16. | | Emmanuel Kubi, Tim Abeyie, Ashhad Agyapong, Aziz Zakari | | 5. Taiwan | 39.30s | | 7 | 0.150 | 18. | | Wen-Tang Wang, Yuan-Kai Liu, Meng-Lin Tsai, Wei-Chen Yi | | -. Switzerland | DNF | | 6 | 0.180 | | | Pascal Mancini, Reto Schenkel, Alex Wilson, Marc Schneeberger | | -. Brazil | DQ | | 3 | 0.173 | | | Diego Cavalcanti, Sandro Viana, Nilson Andre, Bruno de Barros |
| Heat 2 19:08 | time | | L | React. | Rk. | __________ | | 1. Trinidad Tobago | 37.91s | SB | 4 | 0.150 | 2. | | Keston Bledman, Marc Burns, Aaron Armstrong, Richard Thompson | | 2. Jamaica | 38.07s | SB | 8 | 0.146 | 3. | | Nesta Carter, Michael Frater, Yohan Blake, Dexter Lee | | 3. Saint Kitts Nevis | 38.47s | NR | 2 | 0.188 | 8. | | Jason Rogers, Kim Collins, Antoine Adams, Brijesh Lawrence | | 4. Japan | 38.66s | SB | 5 | 0.162 | 9. | | Yuichi Kobayashi, Masashi Eriguchi, Shinji Takahira, Hitoshi Saito | | 5. South Africa | 38.72s | SB | 6 | 0.168 | 11. | | Hannes Dreyer, Ofentse Mogawane, Roscoe Engel, Thuso Mpuang | | 6. China | 38.87s | SB | 1 | 0.152 | 12. | | Qiang Chen, Jiahong Liang, Bingtian Su, Yi Lao | | 7. Puerto Rico | 39.04s | NR | 7 | 0.183 | 14. | | Marcos Amalbert, Carlos Rodríguez, Marquis Holston, Miguel López | | -. Germany | DNF | | 3 | 0.129 | | | Tobias Unger, Marius Broening, Sebastian Ernst, Alex Schaf |
| Heat 3 19:16 | time | | L | React. | Rk. | __________ | | 1. Great Britain | 38.29s | SB | 5 | 0.162 | 4. | | Christian Malcolm, Craig Pickering, Marlon Devonish, Harry Aikines-Aryeetey | | 2. Poland | 38.37s | SB | 4 | 0.182 | 5. | | Pawel Stempel, Dariusz Kuc, Robert Kubaczyk, Kamil Krynski | | 3. Italy | 38.41s | SB | 8 | 0.165 | 7. | | Michael Tumi, Simone Collio, Emanuele Di Gregorio, Fabio Cerutti | | 4. Australia | 38.69s | SB | 3 | 0.158 | 10. | | Anthony Alozie, Matt Davies, Aaron Rouge-Serret, Isaac Ntiamoah | | 5. South Korea | 38.94s | NR | 1 | 0.153 | 13. | | Ho-Suah Yeo, Kyu-Won Cho, Kukyoung Kim, Hee-Nam Lim | | 6. Canada | 39.28s | | 6 | 0.193 | 17. | | Sam Effah, Gavin Smellie, Jared Connaughton, Justyn Warner | | 7. Thailand | 39.54s | SB | 7 | 0.179 | 19. | | Weerawat Pharueang, Suppachai Chimdee, Sompote Suwannarangsri, Jirapong Meenapra | | -. Netherlands | DQ | | 2 | 0.172 | | | Giovanni Codrington, Brian Mariano, Jerrel Feller, Patrick van Luijk |
|
|
