| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 |
|---|---|---|---|---|---|
| 1 | 17 | Michael Mathieu |
BAH
|
45.17o | 46.82 |
| 2 | 278 | Denis Alekseyev |
RUS
|
45.35o | 46.21 |
| 3 | 212 | Edino Steele |
JAM
|
45.77o | 46.27 |
| 4 | 76 | Williams Collazo |
CUB
|
44.93o | 46.34 |
| 5 | 194 | David Gillick |
IRL
|
44.77o | 45.52 |
| 6 | 343 | Bershawn Jackson |
USA
|
45.06o | 45.41 |
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 |
|---|---|---|---|---|---|
| 1 | 208 | Ricardo Chambers |
JAM
|
44.62o | 45.98o |
| 2 | 148 | Richard Buck |
GBR
|
46.13o | 46.52 |
| 3 | 72 | Nery Brenes |
CRC
|
44.94o | 46.91 |
| 4 | 280 | Dmitry Buryak |
RUS
|
46.21 | 46.21 |
| 5 | 16 | Chris Brown |
BAH
|
44.40o | 46.20 |
| 6 | 363 | Jamaal Torrance |
USA
|
45.19o | 45.76 |