400m Hurdles Men ; Official result since 21:46
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 7 | 629 | SANTOS JUANDER | DOM | Sen | 49.23 | |||
| 2 | 5 | 625 | FREDRICS CORNEL | RSA | Sen | 49.56 | |||
| 3 | 3 | 627 | LAMBRUGHI MARIO | ITA | Sen | 49.73 | |||
| 4 | 6 | 622 | CISNEROS OMAR | CUB | Sen | 49.74 | |||
| 5 | 4 | 630 | VAN ZYL LJ | RSA | Sen | 50.36 | |||
| 6 | 2 | 626 | HEIMANN CHRISTIAN | GER | Sen | 51.73 | |||
| 7 | 8 | 624 | FRANZ FELIX | GER | Sen | 52.30 | |||
| 8 | 1 | 628 | RAES MAARTEN | BEL | Sen | 53.71 |