| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| -- | Peter Knight | Waitaki Boys' High School | |
| -- | Ethan Liggett | Timaru Boys' High School | |
| -- | Kurt Polson | Ashburton College |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| -- | Tyler Collings | Timaru Boys' High School | |
| -- | Mitchell Lalor | Mt Hutt College | |
| -- | Robert Mensen | Geraldine High School | |
| -- | Darryl Tooley | Roncalli College | |
| -- | Ben Ward | Ashburton College |