| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 181 | Khamal Stewart-Baynes |
CAN
|
47.10 Q | 0.156 |
| 2 | 177 | Musa ISAH |
BRN
|
47.50 Q | 0.158 |
| 3 | 511 | Antonio Grant |
PAN
|
47.64 Q | 0.196 |
| 4 | 140 | Correy Sherrod |
BAH
|
48.22 | 0.262 |
| 5 | 252 | Abdurahman Abdo |
ETH
|
48.46 | 0.207 |
| 668 | Ahmed AL YAARI |
YEM
|
DNS | ||
| 531 | João COELHO |
POR
|
DNS |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 147 | Jonathan SACOOR |
BEL
|
46.56 Q | 0.161 |
| 2 | 207 | Matěj KRSEK |
CZE
|
47.05 Q | 0.141 |
| 3 | 233 | Alfredo Jimenez |
ESP
|
47.12 Q PB | 0.169 |
| 4 | 468 | Ilhwan Mo |
KOR
|
47.23 q | 0.155 |
| 5 | 378 | Milad Naseh Jahani |
IRI
|
47.91 | 0.188 |
| 6 | 107 | Slimane MOULA |
ALG
|
47.97 | 0.174 |
| 7 | 441 | Daichi SAWA |
JPN
|
48.15 | 0.144 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 565 | Aruna DHARSHANA |
SRI
|
46.81 Q | 0.235 |
| 2 | 174 | Bruno Silva |
BRA
|
47.05 Q | 0.193 |
| 3 | 397 | Klaudio Gjetja |
ITA
|
47.09 Q PB | 0.190 |
| 4 | 561 | Jure Grkman |
SLO
|
47.56 | 0.190 |
| 5 | 365 | . Gaurav |
IND
|
48.61 | 0.179 |
| 6 | 547 | Mihai Cristian PÃŽSLARU |
ROU
|
49.74 | 0.190 |
| 592 | Colby Jennings |
TKS
|
DNF | 0.154 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 419 | Chantz Sawyers |
JAM
|
46.52 Q | 0.170 |
| 2 | 551 | Gabriel Louw |
RSA
|
47.32 Q | 0.179 |
| 3 | 519 | Szymon Kreft |
POL
|
47.35 Q | 0.216 |
| 4 | 564 | Boško KIJANOVIĆ |
SRB
|
47.42 q PB | 0.190 |
| 5 | 671 | Ngoni Joel Chadyiwa |
ZIM
|
48.04 | 0.214 |
| 6 | 440 | Shuji Mori |
JPN
|
48.12 | 0.159 |
| 326 | Joshua HARTMANN |
GER
|
DNS |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 145 | Jonathan JONES |
BAR
|
46.05 Q PB | 0.187 |
| 2 | 642 | Howard Fields |
USA
|
47.08 Q | 0.173 |
| 3 | 316 | Jean Paul BREDAU |
GER
|
47.11 Q | 0.226 |
| 4 | 479 | Iļja PETRUŠENKO |
LAT
|
47.66 | 0.159 |
| 5 | 209 | Ondřej Holub |
CZE
|
47.71 | 0.236 |
| 6 | 599 | Onal Mitchell |
TTO
|
47.77 | 0.150 |
| 7 | 483 | Rija Vatomanga Gardiner |
MAD
|
48.31 | 0.139 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 417 | Christopher TAYLOR |
JAM
|
46.14 Q | 0.326 |
| 2 | 402 | Edoardo SCOTTI |
ITA
|
46.52 Q PB | 0.200 |
| 3 | 578 | Ricky PETRUCCIANI |
SUI
|
47.03 Q NU20R | 0.213 |
| 4 | 115 | Christian Davis |
AUS
|
47.07 q | 0.307 |
| 5 | 453 | Laban Kiplangat |
KEN
|
47.69 | 0.198 |
| 6 | 562 | Lovro MESEC KOÅ IR |
SLO
|
47.88 | 0.187 |
| 7 | 518 | Sebastian Jakubowski |
POL
|
48.39 | 0.181 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 186 | Myles MISENER-DALEY |
CAN
|
46.87 Q | 0.178 |
| 2 | 662 | Umajesty Williams |
USA
|
47.16 Q | 0.196 |
| 3 | 669 | Kennedy LUCHEMBE |
ZAM
|
47.25 Q | 0.178 |
| 4 | 675 | Leon Tafirenyika |
ZIM
|
47.55 | 0.201 |
| 5 | 604 | Alaeddine Kebsi |
TUN
|
47.96 | 0.200 |
| 6 | 558 | Stefano Antoine Bibi |
SEY
|
48.92 PB | 0.173 |
| 256 | Melkamu Assefa |
ETH
|
DQ | 0.196 |