| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 634 | Marek Plawgo |
POL
|
50.40 Q | 0.139 |
| 2 | 691 | Ockert Cilliers |
RSA
|
51.32 Q | 0.165 |
| 3 | 254 | Loïc Clément |
FRA
|
51.76 Q | 0.183 |
| 4 | 34 | Sean Avery |
AUS
|
51.83 Q | 0.188 |
| 5 | 462 | Masakatsu Tanaka |
JPN
|
51.94 | 0.181 |
| 6 | 130 | Luis Montenegro |
CHI
|
52.50 | 0.216 |
| 7 | 337 | Sebastian Linke |
GER
|
52.57 | 0.223 |
| 8 | 597 | Ragnar Bergheim |
NOR
|
52.81 | 0.277 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 693 | Pieter de Villiers |
RSA
|
50.21 Q PB | 0.147 |
| 2 | 521 | Yevgeniy Meleshenko |
KAZ
|
50.72 Q | 0.174 |
| 3 | 318 | Christian Duma |
GER
|
51.10 Q | 0.154 |
| 4 | 765 | Mikael Jakobsson |
SWE
|
51.13 Q | 0.150 |
| 5 | 427 | Federico Rubeca |
ITA
|
51.31 PB | 0.173 |
| 6 | 870 | Jorge Chaverra |
COL
|
51.88 | 0.149 |
| 7 | 32 | David Cappellano |
AUS
|
52.24 | 0.263 |
| 8 | 87 | William da Silva |
BRA
|
55.54 | 0.208 |