| Order / Lane | ATHLETE | COUNTRY | PB | SB 2010 |
|---|---|---|---|---|
| Bershawn Jackson |
USA
|
47.30 | 47.32 | |
| Jehue Gordon |
TTO
|
47.96 | 48.47 | |
| Felix Sánchez |
DOM
|
47.25 | 48.17 | |
| Rhys Williams |
GBR
|
48.96 | 48.96 | |
| Justin Gaymon |
USA
|
48.46 | 48.65 | |
| David GREENE |
GBR
|
47.84 | 47.88 | |
| L.J. van Zyl |
RSA
|
47.66 | 48.51 | |
| Javier Culson |
PUR
|
47.72 | 47.72 |