| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Zane Crosswell | Waikato Bay of Plenty | 39.12q |
| 2 | Quilan Bosson-Thompson | Taranaki | 39.45q |
| 3 | Carl Scott | Auckland | 39.97q |
| 4 | Cameron Wyatt | Wellington | 40.78q |
| 5 | Harry Verheijen | North Harbour | 41.61 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Zachary Hughes | North Harbour | 39.24q |
| 2 | Hunter Curran | Counties Manukau | 39.60q |
| 3 | Josh Ledger | Wellington | 39.83q |
| 4 | Ryan Burgess | Auckland | 41.11q |
| 5 | Ethan Arbuckle | Taranaki | 43.11 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Zachary Hughes | North Harbour | 38.55 |
| 2 | Quilan Bosson-Thompson | Taranaki | 38.63 |
| 3 | Zane Crosswell | Waikato Bay of Plenty | 38.81 |
| 4 | Hunter Curran | Counties Manukau | 38.96 |
| 5 | Carl Scott | Auckland | 40.35 |
| 6 | Josh Ledger | Wellington | 40.58 |
| 7 | Cameron Wyatt | Wellington | 40.72 |
| 8 | Ryan Burgess | Auckland | 40.89 |