Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 15803 Connor Mackie | Girraween | 30.83Q | 2 | |
| 2 | 17906 Hugo Pepping | Bankstown Aths | 31.94Q | 1 | |
| 3 | 15963 Louis Sultana | Girraween | 31.77Q | 2 | |
| 4 | 46173 Brody Foley | Greystanes | 32.89Q | 1 | |
| 5 | 18132 Jude Sliogeris | Bankstown Aths | 33.52Q | 2 | |
| 6 | 16152 Mubin Bilal Mohame | Girraween | 34.83Q | 1 | |
| 7 | 16080 Hasandu De Silva | Girraween | 34.79q | 2 | |
| 8 | 46144 Jaylen Fonua | Holroyd | 35.19q | 1 | |
| 9 | 33210 Sean Toulson | Holroyd | 35.37 | 1 | |
| 10 | 32185 Lucas Farah | Greystanes | 35.48 | 1 | |
| 11 | 33039 Adiy Karim | Holroyd | 36.53 | 2 | |
| 12 | 15997 Marco Li | Girraween | 37.72 | 1 | |
| 13 | 33232 Christopher Camill | Holroyd | 38.54 | 2 | |
| -- | 18299 Arlo Sakora | Bankstown Aths | DNS | 1 | |
| -- | 18066 Xavier Bates | Bankstown Aths | DNS | 2 | |
| -- | 16133 Davyn Xavier | Girraween | DNS | 2 |