| # | Athlete | Time |
|---|---|---|
| 1 | Alison dos SantosBrazil | 46.89 |
| 2 | Karsten WarholmNorway | 47.40 |
| 3 | Caleb DeanUnited States | 48.22 |
| 4 | Matheus LimaBrazil | 48.37 |
| 5 | Emil AgyekumGermany | 48.40 |
| 6 | Abderrahman SambaQatar | 48.60 |
| 7 | Matic Ian GučekSlovenia | 49.31 |
| 8 | Carl BengtströmSweden | 49.36 |
Times in Sydney time (AEDT). Results: Wikipedia, “2026 Bislett Games”, CC BY-SA 4.0. Unofficial, updated after the event.
