| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2024 |
|---|---|---|---|---|---|
| 1 | 168 | Matěj KRSEK |
CZE
|
45.86 | 45.86 |
| 2 | 229 | Attila MOLNÁR |
HUN
|
46.08 | 46.08 |
| 3 | 337 | João COELHO |
POR
|
45.98 | 45.98 |
| 4 | 252 | Rusheen MCDONALD |
JAM
|
46.02 | 46.02 |
| 5 | 313 | Karsten WARHOLM |
NOR
|
45.05 | 45.86 |
| 6 | 121 | Alexander DOOM |
BEL
|
45.69 | 45.69 |