Laufen 400m Hürden | 400m Hürden (M) | 07.08. 19:35 | 1. Halbfinale
| # | Name | Zeit | |
|---|---|---|---|
| 1 |  | Karsten Warholm | 47.67s |
| 2 |  | Clement Ducos | 47.85s |
| 3 |  | Alison Dos Santos | 47.95s |
| 4 |  | Trevor Bassitt | 48.29s |
| 5 |  | Ezekiel Nathaniel | 48.65s |
| 6 |  | Nick Smidt | 49.61s |
| 7 |  | Jaheel Hyde | 50.03s |
| 8 |  | Joshua Abuaku | 50.19s |