| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Julian Matthews | Nelson College | 4:19.56 |
| 2 | Sam Ballam | Southland Boys High Schoo | 4:23.89 |
| 3 | Callan Moody | Bayfield High School | 4:25.82 |
| 4 | Ben Nicholson | Kings High School | 4:28.20 |
| 5 | Rowan Hewson | Timaru Boys' High School | 4:30.28 |
| 6 | John Condon | Westland High School | 4:30.49 |
| 7 | Richard Davies | Christ's College | 4:30.72 |
| 8 | Ruben Connelly | St Bede's College | 4:31.39 |
| 9 | Angus Simpson | Timaru Boys' High School | 4:35.15 |
| 10 | Stefan Speck | Mackenzie College | 4:36.50 |
| 11 | Caden Shields | Kings High School | 4:37.32 |
| 12 | Daniel Maguire | Kavanagh College | 4:39.16 |
| 13 | Matt Thirkettle | Waimea College | 4:42.12 |
| 14 | Martin Hay | Marlborough Boys College | 4:45.95 |