400mH Men, Heat:2 of 2 ; Official result since 19:45
| Rank | Lane | ID | Name | SB | Team | Cat | Result | Info | Video |
| 1 | 6 | 202 | Morton Cristian | 51.54 | Nigeria | Sen | 51.34 | ||
| 2 | 4 | 209 | Crowe Timmy | Ireland | Sen | 52.70 | |||
| 3 | 5 | 211 | van Zyl Armand | 53.09 | South Africa | Sen | 54.31 |
| Rank | Lane | ID | Name | SB | Team | Cat | Result | Info | Video |
| 1 | 6 | 202 | Morton Cristian | 51.54 | Nigeria | Sen | 51.34 | ||
| 2 | 4 | 209 | Crowe Timmy | Ireland | Sen | 52.70 | |||
| 3 | 5 | 211 | van Zyl Armand | 53.09 | South Africa | Sen | 54.31 |