| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Alleyne Francique |
GRN
|
45.32 Q | 0.277 |
| 2 | Davian Clarke |
JAM
|
45.54 Q | 0.304 |
| 3 | Marcus La Grange |
RSA
|
45.95 | 0.261 |
| 4 | Piotr Klimczak |
POL
|
46.23 | 0.309 |
| 5 | Jun Osakada |
JPN
|
46.39 | 0.324 |
| 6 | Lloyd Zvasiya |
ZIM
|
47.19 | 0.371 |
| 7 | David Canal |
ESP
|
47.23 | 0.210 |
| 8 | Danilson Ricciuli |
GBS
|
49.27 | 0.354 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Chris Brown |
BAH
|
45.09 Q SB | 0.249 |
| 2 | Otis Harris |
USA
|
45.11 Q | 0.334 |
| 3 | Eric Milazar |
MRI
|
45.34 q | 0.277 |
| 4 | Casey Vincent |
AUS
|
46.09 | 0.202 |
| 5 | Vincent Mumo Kiilu |
KEN
|
46.31 | 0.206 |
| 6 | Andrés Silva |
URU
|
46.48 | 0.365 |
| 7 | Stilianós Dimótsios |
GRE
|
46.51 SB | 0.302 |
| 8 | Abdulla Mohamed Hussein |
SOM
|
51.52 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Yeimer López |
CUB
|
45.44 Q | 0.275 |
| 2 | Alejandro Manuel Cárdenas |
MEX
|
45.46 q | 0.180 |
| 3 | Gary Kikaya |
COD
|
45.57 q | 0.207 |
| 4 | Ato Stephens |
TTO
|
46.29 | 0.208 |
| 5 | Mitsuhiro Sato |
JPN
|
46.70 | 0.296 |
| 6 | Takeshi Fujiwara |
ESA
|
48.46 | 0.161 |
| 7 | Yoube Ould H'meïde |
MTN
|
49.18 | 0.276 |
| Anton Galkin |
RUS
|
DQ | 0.151 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Derrick Brew |
USA
|
45.41 Q | 0.346 |
| 2 | Brandon Simpson |
JAM
|
45.61 Q | 0.198 |
| 3 | Sofiane Labidi |
TUN
|
46.04 | 0.235 |
| 4 | Daniel Caines |
GBR
|
46.15 | 0.263 |
| 5 | Rohan Pradeep Kumara |
SRI
|
46.20 | 0.303 |
| 6 | Evans Marie |
SEY
|
48.23 PB | 0.256 |
| Lezin Christian Elongo Ngoyikonda |
CGO
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Carlos Santa |
DOM
|
45.31 Q | 0.299 |
| 2 | Lewis Banda |
ZIM
|
45.37 Q | 0.292 |
| 3 | K. Mathews Binu |
IND
|
45.48 q NR | 0.225 |
| 4 | Cedric van Branteghem |
BEL
|
45.70 q | 0.242 |
| 5 | California Molefe |
BOT
|
45.88 | 0.242 |
| 6 | Chris Lloyd |
DMA
|
47.98 | 0.191 |
| 7 | Fawzi Dahash Al Shammari |
KUW
|
48.25 | 0.246 |
| 8 | Saeed Al-Adhreai |
YEM
|
49.39 | 0.191 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Jeremy Wariner |
USA
|
45.56 Q | 0.367 |
| 2 | Ingo Schultz |
GER
|
45.88 Q | 0.274 |
| 3 | Young Talkmore Nyongani |
ZIM
|
46.03 | 0.241 |
| 4 | Zsolt Szeglet |
HUN
|
46.16 | 0.259 |
| 5 | Malachi Davis |
GBR
|
46.28 | 0.340 |
| 6 | Oleg Mishukov |
RUS
|
46.41 | 0.196 |
| 7 | Dadi Denis |
HAI
|
47.57 | 0.264 |
| Victor Kibet |
KEN
|
DNF | 0.249 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Michael Blackwood |
JAM
|
45.23 Q | 0.289 |
| 2 | Hamdan Odha Al-Bishi |
KSA
|
45.31 Q | 0.283 |
| 3 | Saul Welgopwa |
NGR
|
45.59 q | 0.342 |
| 4 | Matija Å estak |
SLO
|
45.88 q | 0.260 |
| 5 | Yuki Yamaguchi |
JPN
|
46.16 | 0.249 |
| 6 | Nagmeldin Ali Abubakr |
SUD
|
46.32 | 0.211 |
| 7 | Sajid Muhammad |
PAK
|
47.45 SB | 0.241 |
| 8 | Moses Kamut |
VAN
|
48.14 SB | 0.221 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Leslie Djhone |
FRA
|
45.40 Q | 0.164 |
| 2 | Ezra Sambu |
KEN
|
45.59 Q | 0.241 |
| 3 | Timothy Benjamin |
GBR
|
45.69 q | 0.170 |
| 4 | Clinton Hill |
AUS
|
45.89 | 0.255 |
| 5 | Adem Hecini |
ALG
|
46.50 | 0.280 |
| 6 | Luis Luna |
VEN
|
47.92 | 0.222 |
| 7 | Jonnie Lowe |
HON
|
48.06 | 0.242 |
| 8 | Anderson Jorge dos Santos |
BRA
|
48.77 | 0.313 |