| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 74 | Wilan Louis |
BAR
|
46.46 Q | 0.172 |
| 2 | 584 | Abdellatif El Ghazaoui |
MAR
|
46.68 Q NJ | 0.159 |
| 3 | 102 | LuÃs Ambrosio |
BRA
|
46.79 Q PB | 0.152 |
| 4 | 874 | Luis Luna |
VEN
|
46.96 Q | 0.170 |
| 5 | 500 | Yuki Yamaguchi |
JPN
|
47.74 | 0.160 |
| 6 | 305 | Yohann Negre |
FRA
|
48.19 | 0.155 |
| 7 | 174 | Didier Assoumou |
CIV
|
49.01 | 0.147 |
| 8 | 136 | Nathan Vadeboncoeur |
CAN
|
49.32 | 0.167 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 860 | Darold Williamson |
USA
|
46.72 Q | 0.183 |
| 2 | 351 | Kamghe Gaba |
GER
|
46.98 Q PB | 0.180 |
| 3 | 434 | David McCarthy |
IRL
|
47.07 Q | 0.168 |
| 4 | 455 | Jacopo Marin |
ITA
|
47.23 Q PB | 0.167 |
| 5 | 551 | Mohammed Al-Mowallad |
KSA
|
47.41 q PB | 0.191 |
| 6 | 709 | Shaine Morrison |
RSA
|
47.72 q | 0.149 |
| 7 | 812 | Jamil James |
TTO
|
48.62 | 0.185 |
| 492 | Yosuke Inoue |
JPN
|
DQ | 0.162 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 464 | Jermaine Gonzales |
JAM
|
46.86 Q | 0.180 |
| 2 | 308 | Brice Panel |
FRA
|
47.03 Q | 0.204 |
| 3 | 698 | Florin Suciu |
ROU
|
47.06 Q | 0.194 |
| 4 | 390 | DimÃtrios Grávalos |
GRE
|
47.62 Q | 0.164 |
| 5 | 626 | Saul Welgopwa |
NGR
|
47.86 | 0.197 |
| 6 | 830 | Andrés Silva |
URU
|
48.14 | 0.153 |
| 7 | 260 | David Testa |
ESP
|
48.97 | 0.157 |
| 8 | 597 | Elio Gijon |
MEX
|
49.55 | 0.206 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 839 | Jonathan Fortenberry |
USA
|
47.16 Q | 0.157 |
| 2 | 669 | Piotr Zrada |
POL
|
47.47 Q | 0.186 |
| 3 | 31 | Courtney McLeod |
AUS
|
48.11 Q | 0.174 |
| 4 | 137 | Ryan Therrien |
CAN
|
48.22 Q | 0.187 |
| 5 | 355 | Stefan Wittl |
GER
|
48.42 | 0.172 |
| 6 | 179 | John Valoyes |
COL
|
48.46 | 0.171 |
| 7 | 745 | Evans Marie |
SEY
|
48.54 | 0.190 |
| 336 | Robert Tobin |
GBR
|
DNF | 0.193 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 889 | Young Talkmore Nyongani |
ZIM
|
46.92 Q | 0.162 |
| 2 | 619 | Robert Lathouwers |
NED
|
47.24 Q | 0.244 |
| 3 | 108 | Diego Venâncio |
BRA
|
47.31 Q | 0.167 |
| 4 | 583 | Hicham Chliyeh |
MAR
|
47.39 Q | 0.259 |
| 5 | 32 | Keith Sheehy |
AUS
|
47.42 q | 0.137 |
| 6 | 466 | Yhann Plummer |
JAM
|
47.47 q | 0.186 |
| 7 | 878 | Saeed Al-Adhreai |
YEM
|
49.97 NJ | 0.194 |
| 635 | Timothy Hawkes |
NZL
|
DNF | 0.237 |