Home / Select a different event
Date: 17 August 2010 / 21 August 2010
Heats
Final
| Rank | Name | Nation | Time |
| 1 | Luguelin Santos | DOM | 47.11 |
| 2 | Ruan Greyling | RSA | 47.22 |
| 3 | Alfas Kishoyan | KEN | 47.24 |
| 4 | Sadam Elnour | SUD | 47.32 |
| 5 | Leandro De Araujo | BRA | 47.59 |
| 6 | Najee Glass | USA | 47.65 |
| 7 | Nikita Uglov | RUS | 48.15 |
| 8 | Lukas Schmitz | GER | 48.70 |
| Final 2 | |||
| 9 | Marco Lorenzi | ITA | 48.31 |
| 10 | Shaquille Alleyne | BAR | 48.35 |
| 11 | Choi Dongbaek | KOR | 48.42 |
| 12 | Sebastian Wiszniewski | POL | 48.45 |
| 13 | Abdullah Abkar | KSA | 48.51 |
| 14 | Golden Gunde | MAW | 48.71 |
| 15 | Simon Lawrence | DMA | 49.26 |
| Final 3 | |||
| 16 | Omar Ceesay | GAM | 50.07 |
| 17 | Luke Greco | AUS | 50.76 |
| 18 | Fousseyni Tamboura | MLI | 51.01 |
| 19 | Jalil Salmon | ANT | 52.58 |
| 20 | Davy Julien Edou | GAB | 54.15 |
| Final 4 | |||
| 21 | Djato Emmanuel | CHA | 51.03 |
| 22 | Yorghena Embole Mokulu | COD | 51.24 |
| 23 | David Walter | ISV | 52.50 |
| 24 | Michael Gaitan | GUM | 55.20 |
| Did not finish | |||
| Rosen Daniel | LCA | ||
| Lennox Williams | JAM | 52.27 | |
| Stanley Sipolo | SOL | 54.53 | |
| Maima Moiya | TUV | 1:03.28 | |
| Disqualified | |||
| Jimmy Thoronka | SLE | 52.83 | |