| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2011 |
|---|---|---|---|---|---|
| 1 | 1126 | Angelo Taylor |
USA
|
47.25 | 47.94 |
| 2 | 906 | Aleksandr Derevyagin |
RUS
|
49.00 | 49.07 |
| 3 | 865 | Javier Culson |
PUR
|
47.72 | 48.33 |
| 4 | 882 | Cornel Fredericks |
RSA
|
48.14 | 48.14 |
| 5 | 1087 | Bershawn Jackson |
USA
|
47.30 | 47.93 |
| 6 | 441 | David GREENE |
GBR
|
47.88 | 48.20 |
| 7 | 306 | Felix Sánchez |
DOM
|
47.25 | 48.74 |
| 8 | 900 | L.J. van Zyl |
RSA
|
47.66 | 47.66 |