| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Jakob Voorkamp | Southland Boys High School | 12.00 |
| 2 | Thomas Jenkins | Kings High School | 12.48 |
| 3 | Ethan Hole | Geraldine High School | 12.49 |
| 4 | Gabriel Dos Santos | Middleton Grange School | 12.56 |
| 5 | Ethan Duke-Norris | Christchurch Boys High School | 12.68 |
| 6 | Joshua Dos Santos | Middleton Grange School | 13.61 |
| 7 | Dylan Jackson | Christ's College | 14.03 |