| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 604 | PeriklÃs Iakovákis |
GRE
|
48.76 Q | 0.170 |
| 2 | 1435 | Eric Thomas |
USA
|
48.87 Q | 0.153 |
| 3 | 462 | Stéphane Diagana |
FRA
|
49.00 Q | 0.186 |
| 4 | 781 | Dai Tamesue |
JPN
|
49.45 q | 0.234 |
| 5 | 446 | Ari-Pekka Lattu |
FIN
|
50.19 | 0.364 |
| 6 | 209 | Adam Kunkel |
CAN
|
50.68 | 0.209 |
| 7 | 122 | Michael Aguilar |
BIZ
|
51.33 NR | 0.201 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1447 | Joey Woody |
USA
|
48.53 Q | 0.184 |
| 2 | 527 | Christopher Rawlinson |
GBR
|
48.73 Q | 0.191 |
| 3 | 1117 | Mubarak Faraj Al-Nubi |
QAT
|
48.90 Q SB | 0.147 |
| 4 | 1169 | Boris Gorban |
RUS
|
49.07 q | 0.172 |
| 5 | 476 | Naman Keïta |
FRA
|
49.08 q | 0.232 |
| 6 | 405 | Eduardo Iván RodrÃguez |
ESP
|
49.37 q SB | 0.167 |
| 7 | 1103 | Edivaldo Monteiro |
POR
|
50.31 | 0.142 |
| 8 | 1327 | Tien-Wen Chen |
TPE
|
51.42 SB | 0.199 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 744 | Kemel Thompson |
JAM
|
48.63 Q | 0.189 |
| 2 | 333 | Jirà MužÃk |
CZE
|
48.88 Q | 0.188 |
| 3 | 1147 | Alwyn Myburgh |
RSA
|
48.92 Q | 0.167 |
| 4 | 847 | Hadi Soua'an Al-Somaily |
KSA
|
48.97 q SB | 0.178 |
| 5 | 510 | Anthony Borsumato |
GBR
|
49.16 q | 0.177 |
| 6 | 1282 | Mikael Jakobsson |
SWE
|
49.40 q SB | 0.152 |
| 7 | 308 | Yacnier Luis |
CUB
|
49.73 | 0.209 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 360 | Felix Sánchez |
DOM
|
48.43 Q | 0.159 |
| 2 | 730 | Dean Griffiths |
JAM
|
48.75 Q | 0.185 |
| 3 | 1138 | Ockert Cilliers |
RSA
|
49.17 Q | 0.160 |
| 4 | 486 | Sébastien Maillard |
FRA
|
49.25 q | 0.191 |
| 5 | 1266 | Cédric El-Idrissi |
SUI
|
50.04 | 0.156 |
| 6 | 784 | Ken Yoshizawa |
JPN
|
50.34 | 0.204 |
| 7 | 1060 | Bayano Kamani |
PAN
|
51.18 | 0.147 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1142 | Llewellyn Herbert |
RSA
|
48.55 Q | 0.130 |
| 2 | 741 | Danny McFarlane |
JAM
|
48.86 Q | 0.171 |
| 3 | 792 | Yevgeniy Meleshenko |
KAZ
|
48.95 Q SB | 0.179 |
| 4 | 337 | Stepan Tesarik |
CZE
|
49.09 q PB | 0.172 |
| 5 | 1019 | Victor Okorie |
NGR
|
49.66 | 0.157 |
| 951 | Ibrahim Maïga |
MLI
|
DQ | 0.157 | |
| 1405 | Bershawn Jackson |
USA
|
DQ | 0.178 |