| Place | Bib | Athlete | School | Result | |
|---|---|---|---|---|---|
| 1 | 392 | Aidan Murphy | SPC | 51.31 | |
| 2 | 305 | Angus Winter | PULT | 52.97 | |
| 3 | 325 | Brandon Smith | SAC | 53.03 | |
| 4 | 322 | Joseph McKinnon | SAC | 53.91 | |
| 5 | 141 | Max Cormack | COOM | 55.79 | |
| 6 | 475 | Jake Murray | WHYA | 56.94 | |
| 7 | 457 | Joseph Mee | WAIK | 58.68 | |
| 8 | 267 | Lewis Warren | NORW | 1:00.51 | |
| 9 | 358 | Johnathon Martini | STIG | 1:04.59 |
