| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2002 |
|---|---|---|---|---|---|
| 1 | 74 | Wilan Louis |
BAR
|
45.91 | 46.04 |
| 2 | 669 | Piotr Zrada |
POL
|
46.47 | 46.47 |
| 3 | 839 | Jonathan Fortenberry |
USA
|
45.67 | 45.67 |
| 4 | 464 | Jermaine Gonzales |
JAM
|
45.80 | 45.80 |
| 5 | 860 | Darold Williamson |
USA
|
45.23 | 45.23 |
| 6 | 889 | Young Talkmore Nyongani |
ZIM
|
45.47 | 45.47 |
| 7 | 102 | LuÃs Ambrosio |
BRA
|
46.61 | 46.61 |
| 8 | 434 | David McCarthy |
IRL
|
46.66i | 46.66i |