Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 33446 Harrison Withyman | Shoalhaven | 12.51Q | 1 | |
| 2 | 33501 Jasper McConville | Shoalhaven | 13.25Q | 2 | |
| 3 | 35934 Oscar Goode | Albion Park | 13.12Q | 1 | |
| 4 | 12934 Logan Hill | Lake Illawarra | 16.31Q | 2 | |
| 5 | 33445 Liam France | Shoalhaven | 13.77Q | 1 | |
| 6 | 20709 Liam Davison | St Georges Basin | 19.09q | 1 | |
| -- | 33426 Tallan Carley | Shoalhaven | DNS | 1 | |
| -- | 20689 Jackson Porteous | St Georges Basin | DNS | 2 | |
| -- | 36030 Isaiah Ayoub | Albion Park | DNS | 2 | |
| -- | 24036 Levi Winchester | Kiama | DNS | 2 |