| POS | ATHLETE | COUNTRY | MARK | Points | Reaction Time |
|---|---|---|---|---|---|
| 1 | Kerron Clement |
USA
|
48.12 | 4 | |
| 2 | Bershawn Jackson |
USA
|
48.25 | 2 | |
| 3 | David GREENE |
GBR
|
49.05 | 1 | |
| 4 | Isa Phillips |
JAM
|
49.38 | ||
| 5 | L.J. van Zyl |
RSA
|
49.50 | ||
| 6 | Justin Gaymon |
USA
|
49.56 | ||
| 7 | Michael Tinsley |
USA
|
49.70 | ||
| 8 | Andreas Totsås |
NOR
|
52.87 |