| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1173 | Michael Tinsley |
USA
|
49.07 Q | 0.156 |
| 2 | 997 | Emir Bekric |
SRB
|
49.16 Q | 0.405 |
| 3 | 934 | Timofey Chalyy |
RUS
|
49.33 Q | 0.304 |
| 4 | 911 | Cornel Fredericks |
RSA
|
49.66 Q | 0.167 |
| 5 | 500 | Sebastian Rodger |
GBR
|
49.66 q | 0.180 |
| 6 | 120 | Tristan Thomas |
AUS
|
49.80 q | 0.208 |
| 7 | 447 | Yoann Décimus |
FRA
|
50.21 | 0.209 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 311 | Omar Cisneros |
CUB
|
49.87 Q | 0.276 |
| 2 | 894 | Javier Culson |
PUR
|
49.91 Q | 0.242 |
| 3 | 668 | Takayuki KISHIMOTO |
JPN
|
49.96 Q | 0.149 |
| 4 | 456 | Mickaël François |
FRA
|
50.02 Q | 0.210 |
| 5 | 926 | L.J. van Zyl |
RSA
|
50.05 | 0.212 |
| 6 | 107 | Miloud Rahmani |
ALG
|
50.79 | 0.186 |
| 7 | 304 | Maoulida Daroueche |
COM
|
53.28 | 0.190 |
| 765 | Jacques Frisch |
LUX
|
DNF | 0.169 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 346 | Felix Sánchez |
DOM
|
49.20 Q | 0.178 |
| 2 | 1116 | Kerron Clement |
USA
|
49.43 Q | 0.210 |
| 3 | 656 | Annsert Whyte |
JAM
|
49.63 Q | 0.219 |
| 4 | 507 | Rhys Williams |
GBR
|
49.85 Q | 0.226 |
| 5 | 945 | Denis Kudryavtsev |
RUS
|
50.02 | 0.190 |
| 6 | 1112 | Andrés Silva |
URU
|
50.48 SB | 0.213 |
| 7 | 907 | PC Beneke |
RSA
|
51.14 | 0.161 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 983 | Mamadou Kasse HANN |
SEN
|
49.33 Q | 0.190 |
| 2 | 643 | Leford Green |
JAM
|
49.45 Q | 0.183 |
| 3 | 1135 | Bershawn Jackson |
USA
|
49.76 Q | 0.173 |
| 4 | 162 | Jeffery Gibson |
BAH
|
50.25 Q | 0.163 |
| 5 | 660 | Yasuhiro Fueki |
JPN
|
50.66 | 0.197 |
| 6 | 854 | Mowen Boino |
PNG
|
51.49 SB | 0.203 |
| 7 | 852 | Eric CRAY |
PHI
|
52.45 | 0.147 |
| 542 | Silvio Schirrmeister |
GER
|
DNS |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1051 | Jehue Gordon |
TTO
|
49.52 Q | |
| 2 | 651 | Isa Phillips |
JAM
|
49.57 Q | |
| 3 | 407 | Rasmus MÄGI |
EST
|
49.63 Q | |
| 4 | 893 | Eric Alejandro |
PUR
|
49.79 Q | |
| 5 | 494 | David GREENE |
GBR
|
49.79 q | |
| 6 | 225 | Mahau SUGUIMATI |
BRA
|
50.00 q | |
| 7 | 658 | Takatoshi ABE |
JPN
|
51.41 |