400 meter Sen Men Dec ; Official result since 18:22
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 2 | 5 | BOURADDA Larbi | ALG | Senior | 49.61 | 833 P | ||
| 2 | 7 | 522 | PEREZ Jesse | RSA | Senior | 50.00 | 815 P | ||
| 3 | 6 | 275 | TOO Edwin | KEN | Senior | 50.58 | 788 P | ||
| 4 | 4 | 260 | KOECH Gilbert | KEN | Senior | 51.05 | 767 P | ||
| 5 | 8 | 523 | PRETORIUS Friedrich | RSA | Senior | 52.50 | 703 P | ||
| 6 | 5 | 502 | DE JAGER Marcell | RSA | Senior | 54.30 | 627 P |