Athletics at the 2012 Summer Games: Previous Summer Games
Host City: London, Great Britain
Venue(s): Olympic Stadium, Olympic Park, Stratford, London
Date Started: August 4, 2012
Date Finished: August 4, 2012
Format: Top three in each heat and next three fastest advanced to the semi-finals.
| Gold: | Kirani James |
| Silver: | Luguelín Santos |
| Bronze: | Lalonde Gordon |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Luguelín Santos | 19 | Dominican Republic | DOM | 45.04 | 0.187 | Q |
| 2 | Oscar Pistorius | 25 | South Africa | RSA | 45.44 | 0.236 | Q |
| 3 | Maksim Dyldin | 25 | Russia | RUS | 45.52 | 0.190 | Q |
| 4 | Rusheen McDonald | 19 | Jamaica | JAM | 46.67 | 0.243 | |
| 5 | Vitaliy Butrym | 21 | Ukraine | UKR | 47.62 | 0.165 |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Kirani James | 19 | Grenada | GRN | 45.23 | 0.173 | Q |
| 2 | Ramon Miller | 25 | Bahamas | BAH | 45.57 | 0.160 | Q |
| 3 | Liemarvin Bonevacia | 23 | Individual Olympic Athletes | IOA | 45.60 | 0.232 | Q |
| 4 | Isaac Makwala | 26 | Botswana | BOT | 45.67 | 0.211 | |
| 5 | Deon Lendore | 19 | Trinidad and Tobago | TTO | 45.81 | 0.205 | |
| 6 | Daundre Barnaby | 21 | Canada | CAN | 46.04 | 0.171 | |
| 7 | Bereket Desta | 22 | Ethiopia | ETH | 47.40 | 0.224 | |
| 8 | Bahaa Al-Farra | 21 | Palestine | PLE | 49.93 | 0.212 |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Jonathan Borlée | 24 | Belgium | BEL | 44.43 | 0.179 | Q |
| 2 | Pavel Maslák | 21 | Czech Republic | CZE | 44.91 | 0.186 | Q |
| 3 | Pavel Trenikhin | 26 | Russia | RUS | 45.00 | 0.194 | Q |
| 4 | Dane Hyatt | 28 | Jamaica | JAM | 45.14 | 0.261 | q |
| 5 | Donald Sanford | 25 | Israel | ISR | 45.71 | 0.168 | |
| 6 | Nelson Stone | 28 | Papua New Guinea | PNG | 46.71 | 0.193 | |
| 7 | Sergey Zaykov | 24 | Kazakhstan | KAZ | 47.12 | 0.209 | |
| 8 | Ak Hafiy Tajuddin Rositi | 21 | Brunei | BRU | 48.67 | 0.188 |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Demetrius Pinder | 23 | Bahamas | BAH | 44.92 | 0.151 | Q |
| 2 | Bryshon Nellum | 23 | United States | USA | 45.29 | 0.191 | Q |
| 3 | Yousef Ahmed Masrahi | 24 | Saudi Arabia | KSA | 45.43 | 0.147 | Q |
| 4 | Tabarie Henry | 24 | United States Virgin Islands | ISV | 45.43 | 0.176 | q |
| 5 | Albert Bravo | 24 | Venezuela | VEN | 45.61 | 0.197 | q |
| 6 | Jermaine Gonzales | 29 | Jamaica | JAM | 46.21 | 0.171 | |
| 7 | Kristijan Efremov | 21 | Macedonia | MKD | 47.92 | 0.229 | |
| 8 | Thet Zaw Win | 21 | Myanmar | MYA | 50.07 | 0.181 |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Chris Brown | 33 | Bahamas | BAH | 45.40 | 0.171 | Q |
| 2 | Tony McQuay | 22 | United States | USA | 45.48 | 0.155 | Q |
| 3 | Nigel Levine | 23 | Great Britain | GBR | 45.58 | 0.148 | Q |
| 4 | Yuzo Kanemaru | 24 | Japan | JPN | 46.01 | 0.156 | |
| 5 | Jānis Leitis | 23 | Latvia | LAT | 46.41 | 0.159 | |
| 6 | Augusto Stanley | 24 | Paraguay | PAR | 47.21 | 0.190 |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Steven Solomon | 19 | Australia | AUS | 45.18 | 0.145 | Q |
| 2 | Lalonde Gordon | 23 | Trinidad and Tobago | TTO | 45.43 | 0.178 | Q |
| 3 | Conrad Williams | 30 | Great Britain | GBR | 46.12 | 0.164 | Q |
| 4 | Marcell Deák Nagy | 20 | Hungary | HUN | 46.17 | 0.186 | |
| 5 | Winston George | 25 | Guyana | GUY | 46.86 | 0.245 | |
| 6 | Sajjad Hashemi Ahangari | 20 | Iran | IRI | 47.75 | 0.171 | |
| AC | LaShawn Merritt | 26 | United States | USA | 0.195 | DNF |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Kevin Borlée | 24 | Belgium | BEL | 45.14 | 0.166 | Q |
| 2 | Martyn Rooney | 25 | Great Britain | GBR | 45.36 | 0.186 | Q |
| 3 | Rabah Yusuf | 25 | Sudan | SUD | 45.46 | 0.203 | Q |
| 4 | Nery Brenes | 26 | Costa Rica | CRC | 45.65 | 0.237 | |
| 5 | Erison Hurtault | 27 | Dominica | DMA | 46.05 | 0.158 | |
| 6 | Marcin Marciniszyn | 29 | Poland | POL | 46.35 | 0.180 | |
| AC | Mathieu Gnanligo | 25 | Benin | BEN | 0.168 | DNF |