Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 20152 Reggie Joseph | Orange | 34.53Q | 1 | |
| 2 | 20221 Harry Brown | Orange | 34.63Q | 2 | |
| 3 | 20274 Felix Staniforth | Orange | 35.98Q | 1 | |
| 4 | 32676 Jack Seymour | Glenbrook | 36.58Q | 2 | |
| 5 | 20161 Lucas Fraser | Orange | 37.29Q | 2 | |
| 6 | 34389 Caleb Lovell | Parkes | 39.32Q | 1 | |
| 7 | 12257 William Yabsley-tu | Bathurst & District | 38.80q | 2 | |
| 8 | 30237 Max Mcdonell | Springwood | 39.80q | 1 | |
| 9 | 15507 Hugh Paton | Glenbrook | 40.82 | 2 | |
| 10 | 29791 Harrison Allen | Gulgong | 40.97 | 1 | |
| 11 | 29947 Alexander Kyle | Kurrajong Bilpin | 43.71 | 2 | |
| -- | 12239 Emmett Russell | Bathurst & District | DNS | 2 | |
| -- | 36728 Oliver Pravdacich | Springwood | DNS | 1 | |
| -- | 29974 Paddy Doolin | Kurrajong Bilpin | DNS | 2 | |
| -- | 27111 Hudson Green | Dubbo | DNS | 1 | |
| -- | 37914 Aidan Good | Dubbo | DNS | 1 |