400m Hurdles Men ; Official result since 20:38
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 1164 | JACOB PAUL | GBR | Sen | 50.13 | |||
| 2 | 6 | 1165 | MATSUSHITA YUKI | JPN | Sen | 50.17 | |||
| 3 | 7 | 1163 | HARTING NICOLAI | DEN | Sen | 50.51 | |||
| 4 | 5 | 1167 | OWUSU DYLAN | BEL | Sen | 51.60 | |||
| 5 | 3 | 1166 | NICODEME ROMAIN | BEL | Sen | 51.75 |