400 meter Yth Men, Heat:3 of 3 ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 2 | 628 | MARSHALL MALGAS | VELO | YTH | 1:00.59 | |||
| 2 | 6 | 425 | NOEL SCHILDOR | BAK | YTH | 1:04.08 | |||
| 1 | 14 | ALLEN CLOETE | UWC | YTH | DNS | ||||
| 3 | 245 | DARREN WILLIAMS | DFMA | YTH | DNS | ||||
| 4 | 244 | JASWYN DAMON | DFMA | YTH | DNS | ||||
| 5 | 507 | JACO J VAN RENSBURG | STEL | YTH | DNS |