Athletics | Men's 400m
| Athlete | Country | Result | |
|---|---|---|---|
🥇 | Quincy Hall |  United States | 43.4s |
🥈 | Matthew Hudson-Smith |  Great Britain | 43.44s |
🥉 | Muzala Samukonga |  Zambia | 43.74s |
4 | Jereem Richards |  Trinidad and Tobago | 43.78s |
5 | Kirani James |  Grenada | 43.87s |
6 | Christopher Bailey | United States | 44.58s |
7 | Samuel Ogazi |  Nigeria | 44.73s |
8 | Michael Norman | United States | 45.62s |