| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Toby Flett | Otago Boys High School | 11.38 |
| 2 | John Gilmour | Otago Boys High School | 11.74 |
| 3 | Kane Russell | Otago Boys High School | 11.93 |
| 4 | Royce Madigan | Kings High School | 12.07 |
| 5 | Thomas Mulvihill | Dunstan High School | 12.15 |
| 6 | Rowan Corry | Kings High School | 12.28 |
| 7 | Marc Minnaar | Kings High School | 12.44 |
| 8 | Jake Faber | Tokomairiro High School | 12.73 |