| Order / Lane | ATHLETE | COUNTRY | PB | SB 2010 |
|---|---|---|---|---|
| Richard Yates |
GBR
|
49.06 | 49.83 | |
| Javier Culson |
PUR
|
47.72 | 47.72 | |
| Michael Tinsley |
USA
|
47.91 | 48.46 | |
| Bershawn Jackson |
USA
|
47.30 | 47.32 | |
| Jehue Gordon |
TTO
|
47.96 | 48.47 | |
| Isa Phillips |
JAM
|
48.05 | 48.68 | |
| Angelo Taylor |
USA
|
47.25 | 47.79 | |
| Felix Sánchez |
DOM
|
47.25 | 48.17 |