| # | Athlete | Time |
|---|---|---|
| 1 | Josh KerrGreat Britain | 3:42.66 |
| 2 | Yared NuguseUnited States | 3:45.69 |
| 3 | Jake HeywardGreat Britain | 3:46.73 |
| 4 | Robert FarkenGermany | 3:46.82 |
| 5 | Nathan GreenUnited States | 3:48.05 |
| 6 | Arlo LudewickGreat Britain | 3:48.17 |
| 7 | Ethan StrandUnited States | 3:49.13 |
| 8 | Thomas KeenGreat Britain | 3:49.33 |
| 9 | Sam PrakelUnited States | 3:49.63 |
| 10 | Archie DavisGreat Britain | 3:51.09 |
| — | Mohamed AbdilaahiGermany | DNF |
| — | Brannon KidderUnited States | DNF |
| — | Žan RudolfSlovenia | DNF |
| — | Simeon BirnbaumUnited States | DNF |
Times in Sydney time (AEDT). Results: Wikipedia, “2026 London Athletics Meet”, CC BY-SA 4.0. Unofficial, updated after the event.