| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1206 | LaShawn Merritt |
USA
|
44.06 WL | 0.161 |
| 2 | 1242 | Jeremy Wariner |
USA
|
44.60 SB | 0.162 |
| 3 | 1113 | Renny QUOW |
TTO
|
45.02 | 0.195 |
| 4 | 629 | Tabarie Henry |
ISV
|
45.42 | 0.162 |
| 5 | 160 | Chris Brown |
BAH
|
45.47 | 0.161 |
| 6 | 619 | David Gillick |
IRL
|
45.53 | 0.148 |
| 7 | 490 | Michael Bingham |
GBR
|
45.56 | 0.172 |
| 8 | 448 | Leslie Djhone |
FRA
|
45.90 | 0.151 |