| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 3086 | Karsten WARHOLM |
NOR
|
47.30 Q | 0.156 |
| 2 | 3907 | Rai BENJAMIN |
USA
|
47.37 Q | 0.184 |
| 3 | 3668 | Yasmani COPELLO |
TUR
|
47.88 q SB | 0.183 |
| 4 | 2341 | Thomas BARR |
IRL
|
48.26 SB | 0.151 |
| 5 | 2611 | Kemar MOWATT |
JAM
|
48.95 | 0.166 |
| 6 | 3444 | Sokwakhana ZAZINI |
RSA
|
48.99 SB | 0.150 |
| 7 | 1979 | Ludvy VAILLANT |
FRA
|
49.02 SB | 0.162 |
| 8 | 2145 | Joshua ABUAKU |
GER
|
49.93 | 0.179 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1318 | Alison DOS SANTOS |
BRA
|
47.31 Q AR | 0.171 |
| 2 | 3295 | Abderrahman Almoubarrake S ALSALECK |
QAT
|
47.47 Q SB | 0.188 |
| 3 | 2439 | Alessandro SIBILIO |
ITA
|
47.93 q PB | 0.123 |
| 4 | 3968 | Kenneth SELMON |
USA
|
48.58 | 0.225 |
| 5 | 2154 | Luke CAMPBELL |
GER
|
48.62 PB | 0.153 |
| 6 | 2626 | Shawn ROWE |
JAM
|
48.83 PB | 0.204 |
| 7 | 3026 | Nick SMIDT |
NED
|
49.35 SB | 0.164 |
| 8 | 1637 | VÃt MÜLLER |
CZE
|
49.69 | 0.145 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 2456 | Kyron MCMASTER |
IVB
|
48.26 Q | 0.179 |
| 2 | 1824 | Rasmus MÄGI |
EST
|
48.36 Q NR | 0.156 |
| 3 | 3939 | David KENDZIERA |
USA
|
48.67 | 0.190 |
| 4 | 2172 | Constantin PREIS |
GER
|
49.10 | 0.186 |
| 5 | 1008 | Abdelmalik LAHOULOU |
ALG
|
49.14 | 0.125 |
| 6 | 2724 | Hiromu YAMAUCHI |
JPN
|
49.35 | 0.192 |
| 7 | 1958 | Wilfried HAPPIO |
FRA
|
49.49 | 0.130 |
| 8 | 2592 | Jaheel HYDE |
JAM
|
1:27.38 | 0.159 |