| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Aryan Rai | Burnside High School | 53.73 |
| 2 | Lucas Olsen | Dunstan High School | 55.07 |
| 3 | Kaze Tsuruta | Waimea College | 55.70 |
| 4 | Liam Hill | Burnside High School | 55.94 |
| 5 | Matt Pearce | Ashburton College | 56.56 |
| 6 | John Mottus | Lincoln High School | 57.41 |
| 7 | Brennt Entese | St Bede's College | 58.17 |
| 8 | Ryan Martyn | Nelson College | 59.27 |