| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 2197 | Udeme OKON |
RSA
|
45.69 | 0.203 |
| 2 | 2321 | Jayden DAVIS |
USA
|
46.08 | 0.192 |
| 3 | 2341 | Sidi NJIE |
USA
|
46.29 | 0.232 |
| 4 | 1873 | Árpád KOVÁCS |
HUN
|
46.60 | 0.145 |
| 5 | 1983 | Kentaro SHIRAHATA |
JPN
|
46.83 | 0.189 |
| 6 | 1887 | Jay KUMAR |
IND
|
46.99 | 0.245 |
| 7 | 1548 | Terrell THORNE |
AUS
|
47.11 | 0.172 |
| 2045 | Walid EL BOUSSIRI |
MAR
|
DQ | 0.207 |