| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Alex Martin | Wellington College | 2:11.10q |
| 2 | Ronan Codyre | Macleans College | 2:11.30q |
| 3 | Charlie Matthews | Rathkeale College/Trinity Seni | 2:11.60q |
| 4 | Zach Ford | Westlake Boys High School | 2:11.61q |
| 5 | Dale Arbuckle | Marlborough Boys College | 2:26.05 |
| -- | Jaidan Kesry | Rongotai College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Callum O'Keefe | Lindisfarne College | 2:06.24q |
| 2 | Nicolas Alvarez Rey-Virag | Logan Park High School | 2:07.04q |
| 3 | Hayden Wadell | St Peter's School | 2:08.40q |
| 4 | Roman Matson | Westlake Boys High School | 2:09.48q |
| 5 | Thomas White | Wellington College | 2:12.07q |
| 6 | Ashden Brew | Hutt Valley High School | 2:12.83q |
| 7 | Fenlon Bayley | Nelson College | 2:23.15 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | James Ford | Kings College | 2:16.17q |
| 2 | Corvin O'Rourke | James Hargest High School | 2:16.54q |
| 3 | Liam O'Donnell | St Thomas Of Canterbury Colleg | 2:16.95q |
| 4 | Ashton Booth | Otago Boys High School | 2:18.12 |
| 5 | Jesse Park | Auckland Grammar School | 2:19.74 |
| 6 | Jaden Movold T54/F55 | Rangitoto College | 4:13.90 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Charles Roil | Lindisfarne College | 2:17.47q |
| 2 | Edward Chaytor | Auckland Grammar School | 2:18.01q |
| 3 | Lucca Hornsby | Wellington College | 2:18.95q |
| 4 | Ethan Friend | St Peter's College (Gore) | 2:19.34 |
| 5 | Taine Donaldson | Sacred Heart College (Auckland | 2:21.21 |
| 6 | Sidney Fimone | Cook Islands | 2:29.18 |
| -- | Rayhaan Idris | St Patrick's College (Silverst | DQ |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Alex Martin | Wellington College | 2:10.12q |
| 2 | James Ford | Kings College | 2:10.54q |
| 3 | Ronan Codyre | Macleans College | 2:10.83q |
| 4 | Corvin O'Rourke | James Hargest High School | 2:11.23q |
| 5 | Liam O'Donnell | St Thomas Of Canterbury Colleg | 2:12.88 |
| 6 | Charlie Matthews | Rathkeale College/Trinity Seni | 2:15.58 |
| 7 | Roman Matson | Westlake Boys High School | 2:15.69 |
| 8 | Zach Ford | Westlake Boys High School | 2:15.70 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Callum O'Keefe | Lindisfarne College | 2:09.47q |
| 2 | Edward Chaytor | Auckland Grammar School | 2:09.49q |
| 3 | Charles Roil | Lindisfarne College | 2:09.82q |
| 4 | Thomas White | Wellington College | 2:11.79q |
| 5 | Nicolas Alvarez Rey-Virag | Logan Park High School | 2:11.92 |
| 6 | Lucca Hornsby | Wellington College | 2:14.89 |
| 7 | Hayden Wadell | St Peter's School | 2:15.18 |
| 8 | Ashden Brew | Hutt Valley High School | 2:15.19 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Alex Martin | Wellington College | 2:03.96 |
| 2 | James Ford | Kings College | 2:04.21 |
| 3 | Edward Chaytor | Auckland Grammar School | 2:05.17 |
| 4 | Callum O'Keefe | Lindisfarne College | 2:06.04 |
| 5 | Charles Roil | Lindisfarne College | 2:07.39 |
| 6 | Ronan Codyre | Macleans College | 2:08.76 |
| 7 | Corvin O'Rourke | James Hargest High School | 2:08.99 |
| 8 | Thomas White | Wellington College | 2:09.79 |