Atletika - Muži – 400 m – semifinále - muži
Výsledok: oficiálny výsledok
| Poradie | Meno | Výsledok |
|---|---|---|
| 1 | Kirani James Q | 43.78SB |
| 2 | Muzala Samukonga Q | 43.81NR |
| 3 | Quincy Hall Q | 43.95 |
| 4 | Matthew Hudson-Smith Q | 44.07 |
| 5 | Michael Norman Q | 44.26 |
| 6 | Christopher Bailey q | 44.31PB |
| 7 | Jereem Richards Q | 44.33 |
| 8 | Samuel Ogazi q | 44.41PB |
| 9 | Busang Collen Kebinatshipi | 44.43PB |
| 10 | Bayapo Ndori | 44.43 |
| 11 | Charles Dobson | 44.48 |
| 12 | Ammar Ismail Yahia Ibrahim | 44.64PB |
| 13 | Jevaughn Powell | 44.91 |
| 14 | Reece Holder | 44.94 |
| 15 | Cheikh Tidiane Diouf | 44.94NR |
| 16 | Luca Sito | 45.01 |
| 17 | Elian Larregina | 45.02 |
| 18 | Zakithi Nene | 45.06 |
| 19 | Leungo Scotch | 45.16 |
| 20 | Lythe Pillay | 45.24 |
| 21 | Christopher Morales-Williams | 45.25 |
| 22 | Havard Bentdal Ingvaldsen | 45.60 |
| 23 | Alexander Doom | 1:55.10 |
| - | Aruna Dharshana Singhapurage | diskvalifikácia |