| Order / Lane | ATHLETE | COUNTRY | PB | SB 2011 |
|---|---|---|---|---|
| Angelo Taylor |
USA
|
44.05 | 44.82 | |
| Jonathan BORLÉE |
BEL
|
44.43 | 44.78 | |
| Jermaine Gonzales |
JAM
|
44.40 | 44.69 | |
| Johan Wissman |
SWE
|
44.56 | 45.82 | |
| Chris Brown |
BAH
|
44.40 | 44.79 | |
| LaShawn Merritt |
USA
|
43.75 | 44.35 | |
| Renny QUOW |
TTO
|
44.53 | 44.84 | |
| Rondell Bartholomew |
GRN
|
44.65 | 44.65 |
| Order / Lane | ATHLETE | COUNTRY | PB | SB 2011 |
|---|---|---|---|---|
| Tabarie Henry |
ISV
|
44.77 | 44.83 | |
| Axel Bergrahm |
SWE
|
47.04 | 47.04 | |
| Fredrik Johansson |
SWE
|
46.33 | 49.07 | |
| Miles Smith |
USA
|
45.16 | 45.19 | |
| Rabah YOUSIF |
SUD
|
45.13 | 45.13 | |
| Tristan Thomas |
AUS
|
45.86 | 46.64 | |
| Jamaal Torrance |
USA
|
44.80 | 45.11 |