| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Angus Sevier | Cashmere High School | 1:52.68 |
| 2 | James McLeay | Southland Boys High School | 1:58.02 |
| 3 | Noah Lausen | Waimea College | 1:59.22 |
| 4 | Lachlan List | Roncalli College | 2:00.79 |
| 5 | Matthew Bolter | Otago Boys High School | 2:00.93 |
| 6 | Andy Armour | Mt Hutt College | 2:05.35 |
| 7 | Caleb Diprose | Aparima College | 2:05.76 |
| 8 | Riley Diver | Christ's College | 2:07.47 |
| 9 | Will McMeeken | Christchurch Boys High School | 2:07.48 |
| 10 | Sakun Balasuriya | Nelson College | 2:09.31 |