| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Josh Taylor | Wairarapa College | 1:02.84 |
| 2 | Jacob Lowson | Papanui High School | 1:04.48 |
| 3 | Wiremu Manahi | Allenvale School | 1:08.20 |
| 4 | Finn Walker | Papanui High School | 1:11.40 |
| 5 | Carl Te Tone Huia | Papanui High School | 1:17.95 |
| 6 | Kingsley York | Ferndale School | 1:26.29 |
| 7 | Michael Davies | Papanui High School | 1:31.77 |
| -- | Sean Geoghegan | Papanui High School | DQ |