| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Quinn Moss | Kings College | 2:08.91q |
| 2 | Vaughan Murray | Aquinas College | 2:09.10q |
| 3 | Justin Cunningham | Freyberg High School | 2:09.32q |
| 4 | Joshua Smith | Auckland Grammar School | 2:10.76 |
| 5 | Kupa Rule | St Andrew's College | 2:11.48 |
| 6 | Lloyd Crerar | St Peter's School | 2:15.34 |
| 7 | Toby Lane | St Peter's School | 2:27.98 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Caleb Litolff | Tauranga Boys' College | 2:06.53q |
| 2 | Blake Miscal | St Patrick's College (Silverst | 2:06.66q |
| 3 | Jakob Voorkamp | Southland Boys High School | 2:06.77q |
| 4 | Xavier James | Wellington College | 2:06.86q |
| 5 | Oliver Foley | Francis Douglas Memorial Colle | 2:09.70 |
| 6 | Guy Lester | Scots College | 2:14.80 |
| 7 | Toby Brook | Wellington College | 2:19.06 |
| 8 | Monty Bovendeerd | Papanui High School | 2:22.08 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jake Lomas | St Peter's School | 2:09.47q |
| 2 | Max McGregor | St Peter's College (Gore) | 2:09.65q |
| 3 | Harrison Day | Auckland Grammar School | 2:09.80q |
| 4 | Quinn Winwood | Kings College | 2:11.79 |
| 5 | Charles Edge | Rathkeale College/Trinity Seni | 2:11.96 |
| 6 | Charlie Forde | Central Southland College | 2:13.97 |
| 7 | George Lewis | Havelock North High School | 2:19.26 |
| -- | Liam Smith | Taradale High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jonty Batchelor | Kings College | 2:05.11q |
| 2 | Kingston Ryan | Rotorua Boys' High School | 2:05.17q |
| 3 | Lorenzo Ferguson | Westlake Boys High School | 2:05.21q |
| 4 | Arran Brodie | Westlake Boys High School | 2:05.25q |
| 5 | Max Wilkins | Auckland Grammar School | 2:06.76q |
| 6 | Carlitos Morellon Anderson | Te Paepae o Aotea | 2:09.26q |
| 7 | George Gray | Wellington College | 2:10.80 |
| 8 | Ollie Jackways | St Andrew's College | 2:12.18 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Justin Cunningham | Freyberg High School | 2:02.98q |
| 2 | Quinn Moss | Kings College | 2:03.31q |
| 3 | Caleb Litolff | Tauranga Boys' College | 2:04.12q |
| 4 | Vaughan Murray | Aquinas College | 2:04.37q |
| 5 | Blake Miscal | St Patrick's College (Silverst | 2:04.51q |
| 6 | Jakob Voorkamp | Southland Boys High School | 2:09.04 |
| 7 | Xavier James | Wellington College | 2:09.29 |
| 8 | Max Wilkins | Auckland Grammar School | 2:09.31 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Jake Lomas | St Peter's School | 2:03.43q |
| 2 | Max McGregor | St Peter's College (Gore) | 2:03.65q |
| 3 | Jonty Batchelor | Kings College | 2:03.83q |
| 4 | Harrison Day | Auckland Grammar School | 2:04.60 |
| 5 | Arran Brodie | Westlake Boys High School | 2:07.53 |
| 6 | Kingston Ryan | Rotorua Boys' High School | 2:08.04 |
| 7 | Lorenzo Ferguson | Westlake Boys High School | 2:09.97 |
| 8 | Carlitos Morellon Anderson | Te Paepae o Aotea | 2:15.49 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Quinn Moss | Kings College | 1:59.92 |
| 2 | Justin Cunningham | Freyberg High School | 2:00.04 |
| 3 | Jonty Batchelor | Kings College | 2:00.71 |
| 4 | Max McGregor | St Peter's College (Gore) | 2:01.70 |
| 5 | Jake Lomas | St Peter's School | 2:05.89 |
| 6 | Caleb Litolff | Tauranga Boys' College | 2:10.68 |
| 7 | Vaughan Murray | Aquinas College | 2:18.64 |
| -- | Blake Miscal | St Patrick's College (Silverst | DNF |