| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Ethan Walker | Taieri College | 49.65 | |
| 2 | Archie Calder | John McGlashan College | 43.79 | |
| 3 | Brynmor Workman | Ashburton College | 43.78 | |
| 4 | Toby Henry | Motueka High School | 39.07 | |
| 5 | Tainui Little | Kings High School | 38.99 | |
| 6 | Alfie Baker | Christ's College | 38.57 | |
| 7 | Luke Hassan | Nelson College | 38.04 | |
| 8 | Haruma Okazaki | Middleton Grange School | 36.69 | |
| 9 | Edward Hsing | Christ's College | 36.57 | |
| 10 | Samir Vertogen | St Bede's College | 33.81 | |
| 11 | Joel Bolton | Kings High School | 33.31 |