| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | John Gerber | St Bede's College | 10.96q |
| 2 | Flynn Murdoch | Kings High School | 11.38q |
| 3 | George Vare | Otago Boys High School | 11.39q |
| 4 | Felix Popp | Motueka High School | 11.79 |
| 5 | Jordy Annand | Christ's College | 11.88 |
| 6 | Cameron Collins | Marlborough Boys College | 11.88 |
| 7 | Tim Cross | Christ's College | 12.35 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Michael Manson | Otago Boys High School | 11.12q |
| 2 | Hayato Yoneto | Wakatipu High School | 11.15q |
| 3 | Josh Crook | St Bede's College | 11.34q |
| 4 | Nicolo Fronda | St Bede's College | 11.40q |
| 5 | Joseph Brooks | Marlborough Boys College | 11.59q |
| 6 | Nikau Whetu | Twizel Area School | 11.66 |
| 7 | Devonte Cook | Waimate High School | 11.72 |
| 8 | Isaac Vandenbosch | Twizel Area School | 11.96 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | John Gerber | St Bede's College | 11.13 |
| 2 | Hayato Yoneto | Wakatipu High School | 11.43 |
| 3 | Michael Manson | Otago Boys High School | 11.47 |
| 4 | George Vare | Otago Boys High School | 11.53 |
| 5 | Flynn Murdoch | Kings High School | 11.54 |
| 6 | Josh Crook | St Bede's College | 11.61 |
| 7 | Nicolo Fronda | St Bede's College | 11.72 |
| 8 | Joseph Brooks | Marlborough Boys College | 11.87 |