| POS | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|
| 1 | Michael Johnson |  USA | 43.65 | |
| 2 | Harry Reynolds |  USA | 44.13 | |
| 3 | Samson Kitur |  KEN | 44.54 | |
| 4 | Quincy Watts |  USA | 45.05 | |
| 5 | Sunday Bada |  NGR | 45.11 | |
| 6 | Gregory Haughton |  JAM | 45.63 | |
| 7 | Simon Kemboi |  KEN | 45.65 | |
| 8 | Kennedy Ochieng |  KEN | 45.68 |