| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2025 |
|---|---|---|---|---|---|
| 1 | 345 | Boško KIJANOVIĆ |
SRB
|
46.22 | 46.62 |
| 2 | 260 | Rusheen MCDONALD |
JAM
|
45.65 | 46.72 |
| 3 | 276 | Fuga SATO |
JPN
|
46.60 | 46.60 |
| 4 | 226 | Attila MOLNÁR |
HUN
|
45.08 | 45.08 |
| 5 | 138 | Christopher MORALES-WILLIAMS |
CAN
|
44.49 | 45.26 |
| 6 | 371 | Christopher BAILEY |
USA
|
44.70 | 44.70 |
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2025 |
|---|---|---|---|---|---|
| 1 | 110 | Cooper SHERMAN |
AUS
|
46.52 | 46.52 |
| 2 | 354 | Lionel SPITZ |
SUI
|
46.14 | 46.67 |
| 3 | 221 | Patrik Simon ENYINGI |
HUN
|
46.19 | 46.19 |
| 4 | 396 | Jacory PATTERSON |
USA
|
45.05 | 45.41 |
| 5 | 124 | Matheus LIMA |
BRA
|
45.79 | 45.79 |
| 6 | 379 | Brian FAUST |
USA
|
45.47 | 45.74 |