| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2000 |
|---|---|---|---|---|---|
| 1 | 706 | Richard Sharp |
RSA
|
46.53 | 46.53 |
| 2 | 852 | Jonathan Palma |
VEN
|
46.71 | 46.71 |
| 3 | 436 | Brandon Simpson |
JAM
|
45.96 | 45.96 |
| 4 | 791 | Damion Barry |
TTO
|
46.44 | 46.44 |
| 5 | 638 | Rafal Wieruszewski |
POL
|
46.26 | 46.26 |
| 6 | 501 | Hamdan Odha Al-Bishi |
KSA
|
45.22 | 45.22 |
| 7 | 455 | Shinji Ishikawa |
JPN
|
46.00 | 46.00 |
| 8 | 847 | William Hernández |
VEN
|
46.43 | 46.43 |