| Place | Bib | Athlete | State | Result | |
|---|---|---|---|---|---|
| 1 | 1421 | Sasha Zhoya | WA | 21.54 | |
| 2 | 523 | Felix Long | ANSW | 22.26 | |
| 3 | 540 | Godfrey Okerenyang | ANSW | 22.49 | |
| 4 | 841 | Dawson Harch | QLD | 22.51 | |
| 5 | 654 | Tyron Hilton | NZSS | 22.65 | |
| 6 | 854 | Cory King | QLD | 22.67 | |
| 7 | 508 | Jack Hornery | ANSW | 22.97 | |
| 8 | 877 | Prosper Nwoko | QLD | 23.33 |
