400m Senior Men, Heat:6 of 11 ; Official result since 17:39
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 8 | 40 | Otsile NDORI | BDF | SEN | 50.01 | |||
| 2 | 3 | 456 | Motheo Diddy Lucas | CAC | SEN | 53.97 | |||
| 3 | 6 | 175 | Morake MAPETA | RAC | SEN | 54.38 | |||
| 4 | 4 | 108 | Ben Rapelang | CSE | SEN | 55.67 | |||
| 5 | 7 | 353 | Botlhe GALEBOTSE | MTFC | SEN | 56.18 | |||
| 6 | 2 | 397 | Sekao Monnawakgotla | NVAC | SEN | 1:01.46 |
