| Order / Lane | ATHLETE | COUNTRY | PB | SB 2010 |
|---|---|---|---|---|
| LeJerald Betters |
USA
|
44.70 | 44.70 | |
| Calvin Smith |
USA
|
44.81 | 44.81 | |
| Greg Nixon |
USA
|
44.61 | 44.61 | |
| Jermaine Gonzales |
JAM
|
44.40 | 44.40 | |
| David Neville |
USA
|
44.61 | 45.39 | |
| Jonathan BORLÉE |
BEL
|
44.43 | 44.71 | |
| Renny QUOW |
TTO
|
44.53 | 45.10 | |
| Jeremy Wariner |
USA
|
43.45 | 44.13 |