| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 318 | Christian Duma |
GER
|
50.86 Q PB | 0.223 |
| 2 | 693 | Pieter de Villiers |
RSA
|
50.90 Q | 0.150 |
| 3 | 521 | Yevgeniy Meleshenko |
KAZ
|
51.07 Q | 0.161 |
| 4 | 427 | Federico Rubeca |
ITA
|
51.93 q | 0.214 |
| 5 | 130 | Luis Montenegro |
CHI
|
52.34 q PB | 0.184 |
| 6 | 395 | Zulkarnain Purba |
INA
|
53.32 | 0.137 |
| 7 | 613 | Jonathan Gibson |
PAN
|
54.73 | 0.208 |
| 89 | Eliseu Sena |
BRA
|
DQ | 0.223 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 462 | Masakatsu Tanaka |
JPN
|
51.95 Q | 0.258 |
| 2 | 691 | Ockert Cilliers |
RSA
|
51.95 Q | 0.162 |
| 3 | 337 | Sebastian Linke |
GER
|
52.13 Q | 0.187 |
| 4 | 87 | William da Silva |
BRA
|
52.56 q | 0.181 |
| 5 | 209 | Pablo Martínez |
ESP
|
52.72 | 0.158 |
| 294 | Jeffrey Christie |
GBR
|
DQ | 0.192 | |
| 79 | Evgeny Mikheiko |
BLR
|
DQ | 0.299 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 634 | Marek Plawgo |
POL
|
51.74 Q | 0.181 |
| 2 | 34 | Sean Avery |
AUS
|
51.85 Q | 0.170 |
| 3 | 254 | Loïc Clément |
FRA
|
52.00 Q | 0.212 |
| 4 | 597 | Ragnar Bergheim |
NOR
|
52.46 q PB | 0.206 |
| 5 | 830 | Christopher Hickman |
USA
|
53.08 | 0.140 |
| 6 | 478 | Daniel Kibet |
KEN
|
54.87 | 0.377 |
| 224 | Álvaro Vallejo |
ESP
|
DQ | 0.217 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 765 | Mikael Jakobsson |
SWE
|
52.00 Q | 0.158 |
| 2 | 870 | Jorge Chaverra |
COL
|
52.36 Q | 0.148 |
| 3 | 32 | David Cappellano |
AUS
|
52.44 Q | 0.220 |
| 4 | 451 | Hisatoshi Hotta |
JPN
|
52.89 | 0.295 |
| 5 | 808 | Sergiy Mishchenko |
UKR
|
52.97 | 0.164 |
| 6 | 197 | Roberto Cortés |
ESA
|
54.08 | 0.271 |
| 7 | 439 | Gregory Little |
JAM
|
54.76 | 0.349 |