| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Sean Eustace | Burnside High School | 4:25.74 |
| 2 | Joshua Browne | John McGlashan College | 4:27.32 |
| 3 | Jack Beaumont | Northern Southland College | 4:34.75 |
| 4 | Fergus Eglesfield | Rangiora High School | 4:38.46 |
| 5 | Matthew Beveridge | Ashburton College | 4:39.81 |
| 6 | Tim Morrison | Kavanagh College | 4:42.10 |
| 7 | Michael Garland | Waimate High School | 4:43.78 |
| 8 | Johnny Oldham | Kings High School | 4:44.05 |
| 9 | Sam McKay-Wright | Nelson College | 4:46.32 |
| 10 | Adam Chamberlain | Timaru Boys' High School | 4:52.35 |
| 11 | Cameron Avery | Cashmere High School | 4:53.62 |
| 12 | Oli Chignall | John McGlashan College | 4:54.70 |
| -- | Jake Chalklen | Shirley Boys High School | DNS |
| -- | Thomas Harford | Christchurch Boys High School | DNS |
| -- | Josh Jamieson | Shirley Boys High School | DNS |