| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 2005 | Kirani JAMES |
GRN
|
43.94 NR | 0.163 |
| 2 | 1564 | LuguelÃn SANTOS |
DOM
|
44.46 | 0.185 |
| 3 | 3044 | Lalonde Gordon |
TTO
|
44.52 PB | 0.159 |
| 4 | 1100 | Chris Brown |
BAH
|
44.79 | 0.166 |
| 5 | 1133 | Kévin BORLÉE |
BEL
|
44.81 | 0.151 |
| 6 | 1132 | Jonathan BORLÉE |
BEL
|
44.83 | 0.173 |
| 7 | 1108 | Demetrius Pinder |
BAH
|
44.98 | 0.153 |
| 8 | 1060 | Steven SOLOMON |
AUS
|
45.14 | 0.143 |