| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Anton Schroeder | Otago Boys High School | 56.63 | |
| 2 | Aidan Smith | Palmerston North Boys High Sch | 56.61 | |
| 3 | George Hope | John McGlashan College | 55.19 | |
| 4 | Cam Robinson | Wellington College | 54.88 | |
| 5 | Jermaine Malaga | The Manurewa High School | 54.14 | |
| 6 | Abraham Taucher | Sacred Heart College Auck | 49.26 | |
| 7 | Iosefo Aukusitino | St Patricks College Kilbirnie | 48.63 | |
| 8 | Hamish Dewhirst | Mt Hutt College | 48.20 | |
| 9 | Isa'ako Enosa | Kings College | 47.00 | |
| 10 | Taine S Te Whata | Otago Boys High School | 45.82 | |
| 11 | William Valentine | Timaru Boy's High School | 45.42 | |
| 12 | Josh Morgan-Ranui | Wellington College | 45.40 | |
| 13 | Bob Martin | East Otago High School | 43.76 | |
| 14 | James Tudor | James Hargest High School | 43.42 | |
| 15 | Jared Neighbours | Papanui High School | 43.26 | |
| 16 | Monty Greig | Lindisfarne College | 41.83 | |
| 17 | James Mitchell | St Paul's Collegiate Ham | 39.77 | |
| 18 | Bradley McMaster | Central Southland College | 36.09 | |
| 19 | Reimond Van Staden | Pukekohe High School | 27.80 | |
| -- | Ricky Xu | Macleans College | F |