| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Chabib El Azouizi |
MAR
|
52.03 Q NR | 0.017 |
| 2 | Reginald DePass |
USA
|
52.20 Q | 0.018 |
| 3 | Salah-eddine Ghaidi |
FRA
|
52.66 | 0.015 |
| 4 | Dmitriy Zhukov |
RUS
|
52.68 | 0.015 |
| 5 | Robson Cardoso dos Santos |
BRA
|
53.42 | 0.036 |
| 6 | Jose Moncada |
VEN
|
53.60 | 0.017 |
| 7 | Andreas Wickert |
GER
|
54.42 | 0.017 |
| 8 | Salem Al Ameeri |
BRN
|
58.19 | 0.018 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | PeriklÃs Iakovákis |
GRE
|
51.99 Q | 0.017 |
| 2 | Tomasz Rudnik |
POL
|
52.31 Q | 0.023 |
| 3 | Adrian Medhurst |
AUS
|
52.80 | 0.028 |
| 4 | Mohamed Mouhlal |
MAR
|
53.02 | 0.015 |
| 5 | Sveinn Thorarinsson |
ISL
|
53.46 | 0.034 |
| 6 | Easa Hassan Fadol |
QAT
|
54.38 | 0.020 |
| Harris Robert |
FRA
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Peter Bate |
AUS
|
50.93 Q PB | 0.019 |
| 2 | Osiris MartÃnez |
CUB
|
52.00 Q | 0.019 |
| 3 | David Lloyd |
JAM
|
52.06 q | 0.013 |
| 4 | Jon Torben Flottmann |
GER
|
52.88 | 0.019 |
| 5 | Saso Bozic |
SLO
|
53.04 | 0.016 |
| 6 | Carlo Dambruoso |
ITA
|
53.67 | 0.026 |
| 7 | Roberto Carbajal |
MEX
|
53.79 | 0.020 |
| 8 | Moncef Kessab |
ALG
|
54.93 | 0.036 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Chin-Fu Lin |
TPE
|
51.43 Q | 0.023 |
| 2 | Satoshi Oshikawa |
JPN
|
52.22 Q | 0.023 |
| 3 | Tahar Ghozali |
ALG
|
52.25 q NR | 0.019 |
| 4 | Carlos Garcia |
ESP
|
52.46 q | 0.015 |
| 5 | Jakub Havlin |
CZE
|
52.72 | 0.027 |
| 6 | Dirk Le Roux |
RSA
|
52.78 | 0.014 |
| 7 | Kirill Sedykh |
RUS
|
53.00 | 0.025 |
| 8 | Essel Mensah |
GHA
|
58.12 | 0.013 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Terrance Wilson |
USA
|
51.61 Q | |
| 2 | Francois Coetzee |
RSA
|
51.64 Q | |
| 3 | Stefano Cuzzi |
ITA
|
52.10 q | |
| 4 | Nicholas O'Brien |
NZL
|
52.11 q PB | |
| 5 | Richard McDonald |
GBR
|
52.33 q PB | |
| 6 | Hani Mourhej |
SYR
|
52.61 NR | |
| 7 | Wendel dos Santos |
BRA
|
54.98 | |
| 8 | Ryan Clarke |
JAM
|
1:00.62 |