| # | Athlete | Time |
|---|---|---|
| 1 | Collen KebinatshipiBotswana | 43.92 |
| 2 | Muzala SamukongaZambia | 44.04 |
| 3 | Zakithi NeneSouth Africa | 44.40 |
| 4 | Christopher BaileyUnited States | 44.70 |
| 5 | Bayapo NdoriBotswana | 44.88 |
| 6 | Christopher Morales WilliamsCanada | 45.24 |
| 7 | Attila MolnárHungary | 45.49 |
| 8 | Vernon NorwoodUnited States | 45.51 |
| 9 | Liu KaiChina | 46.60 |
Times in Sydney time (AEDT). Results: Wikipedia, “2026 Xiamen Diamond League”, CC BY-SA 4.0. Unofficial, updated after the event.