| Place | Bib | Athlete | State | Result | |
|---|---|---|---|---|---|
| 1 | 2088 | Caleb Kilpatrick | VIC | 48.30 | |
| 2 | 2246 | Jordan Hamilton | WA | 48.82 | |
| 3 | 1310 | Max McAneney | NSW | 49.43 | |
| 4 | 2069 | Austin Fernando Mc-Hugh | VIC | 50.28 | |
| 5 | 1044 | Mefwewa Ajulo | ACT | 51.63 | |
| 6 | 1602 | Hajin Jun | QLD | 52.20 | |
| 7 | 1834 | Jeff Rozenbilds | SA | 52.33 | |
| 1068 | Max Juric | ACT | DNS |
