400 meter Yth Men, Heat:3 of 3 ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 7 | 494 | KUHN, Theuns | TEMP | Yth | 53.32 | |||
| 2 | 3 | 345 | RUITERS, Mechaele | BELL | Yth | 55.13 | |||
| 3 | 6 | 472 | VAN ROOYEN, Daniven | STEL | Yth | 55.94 | |||
| 4 | 5 | 390 | MUSHFIELD, Mikhail | SPAC | Yth | 56.14 | |||
| 2 | 229 | VAN ROMBURGH, Corne | STEL | Yth | DNS | ||||
| 4 | 389 | NASH, Mikhail | SPAC | Yth | DNS |