Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 27265 Cameron Badger | Sutherland | 26.00Q | 2 | |
| 2 | 26867 Dylan Lau | St George | 27.00Q | 1 | |
| 3 | 210 Freddie Von Menger | Balmain | 27.38Q | 2 | |
| 4 | 15518 Sam Patterson | Eastern Suburbs | 27.53Q | 1 | |
| 5 | 13889 Xavier Milewski | Canterbury | 27.72Q | 1 | |
| 6 | 15123 Alexander Jang | Eastern Suburbs | 27.91Q | 2 | |
| 7 | 19366 Sasha Ratnavadivel | Inner West | 28.60q | 2 | |
| 8 | 13963 Spencer Bowerman | Canterbury | 28.93q | 1 | |
| 9 | 30572 Charlie Savoca | Inner West | 29.19 | 2 | |
| -- | 19316 Benjamin Watts | Inner West | DNS | 2 | |
| -- | 19062 Joshua Kannengiess | Illawong | DNS | 1 | |
| -- | 27255 Jaxon Gotch | Sutherland | DNS | 1 |