Records
| Place | Name | Age | Centre | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Joshua Costa | Eastern Suburbs | 25.06Q | 1 | |
| 2 | Emmanuel Moros | Eastern Suburbs | 25.60Q | 2 | |
| 3 | Phoenix Phillips | Balmain | 25.18q | 1 | |
| 4 | Nicholas Hajjar | Randwick Botany | 25.84q | 1 | |
| 5 | Otis Rawnsley | Inner West | 26.12q | 1 | |
| 6 | Charlie Savoca | Inner West | 26.83q | 1 | |
| 7 | Xavier Milewski | Canterbury | 26.89q | 1 | |
| 8 | Sasha Ratnavadivel | Inner West | 27.19q | 2 | |
| 9 | James Barry | Balmain | 28.89 | 2 | |
| 10 | Spencer Bowerman | Canterbury | 28.89 | 1 | |
| 11 | Finn Farris | South Eastern | 29.92 | 2 | |
| -- | Zane Issa | Canterbury | DNS | 2 | |
| -- | Kenta Takanhashi | Randwick Botany | DNS | 2 |