| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ethen Lagatule | Orewa College | 23.54q |
| 2 | Joseph Nash | Christ's College | 23.55q |
| 3 | Forbes Kennedy | Palmerston North Boys High Sch | 23.74q |
| 4 | Dylan Henderson | Tauranga Boys' College | 24.04q |
| 5 | Caleb Robinson | St Thomas Of Canterbury Colleg | 24.85q |
| 6 | Coby Pye | Whanganui High School | 25.45q |
| 7 | Remy Mallon | St Patrick's College (Silverst | 27.14 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jack Sadler | Kings College | 24.18q |
| 2 | Logan Woods | Napier Boys High School | 24.37q |
| 3 | George Clarke | Westlake Boys High School | 24.58q |
| 4 | Dylan Calder | Palmerston North Boys High Sch | 25.00q |
| 5 | Daniel Murray | Howick College | 25.09q |
| 6 | Kegan Richardson-Miller | Christchurch Boys High School | 25.79q |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jamie Doubleday | Kerikeri High School | 24.02q |
| 2 | Max Stringer | Aquinas College | 24.44q |
| 3 | Sebastian Ferro | John McGlashan College | 25.32q |
| 4 | Aryan Walanj | Avondale College | 25.97q |
| 5 | Marco Smit | Rotorua Lakes High School | 26.34q |
| 6 | Bill Quigley | Timaru Boys' High School | 26.39q |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Liam McKellar | Rangitoto College | 23.91q |
| 2 | Kanye Rapana | Thames High School | 24.64q |
| 3 | Lexx Musson-Body | Napier Boys High School | 25.47q |
| 4 | Odin Herrick | Whakatane High School | 25.73q |
| 5 | Brooklyn Phothirath | Te Awamutu College | 26.15q |
| 6 | Daniel Thomas | Te Aho O Te Kura Pounamu | 27.19 |
| 7 | Allen Panikulum | Wairarapa College | 27.31 |
| 8 | Flynn O'Keeffe | Timaru Boys' High School | 27.33 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ben Ward | Selwyn College | 24.55q |
| 2 | Kadin Taylor | Avondale College | 24.57q |
| 3 | Ryan Kowalewski | Stratford High School | 24.78q |
| 4 | Leo Yousuf | Wellington College | 25.67q |
| 5 | Cayd Lambert | Westlake Boys High School | 25.71q |
| 6 | Jack Ingerson | St Patrick's College (Silverst | 26.55 |
| 7 | Raghav Bhutani | Burnside High School | 27.71 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Asher Pettengell-Brand | Christchurch Boys High School | 24.06q |
| 2 | Ethan Elgar | Hawera High School | 25.01q |
| 3 | Liam Kilby | Napier Boys High School | 25.23q |
| 4 | Vincent Walters | Whanganui High School | 26.10q |
| 5 | James Shand | Dilworth School | 26.73 |
| 6 | William O'Connell | Sacred Heart College (Auckland | 27.08 |
| 7 | Olly Handley-Elder | Whakatane High School | 27.49 |
| Placing | Athlete | Team | Quarter Finals |
|---|---|---|---|
| 1 | Max Stringer | Aquinas College | 24.70q |
| 2 | Logan Woods | Napier Boys High School | 24.71q |
| 3 | Ethen Lagatule | Orewa College | 24.72q |
| 4 | Liam Kilby | Napier Boys High School | 25.17 |
| 5 | Sebastian Ferro | John McGlashan College | 25.82 |
| 6 | Leo Yousuf | Wellington College | 26.23 |
| 7 | Cayd Lambert | Westlake Boys High School | 26.27 |
| 8 | Bill Quigley | Timaru Boys' High School | 26.65 |
| Placing | Athlete | Team | Quarter Finals |
|---|---|---|---|
| 1 | Asher Pettengell-Brand | Christchurch Boys High School | 23.92q |
| 2 | Forbes Kennedy | Palmerston North Boys High Sch | 24.49q |
| 3 | Jack Sadler | Kings College | 24.73q |
| 4 | Ethan Elgar | Hawera High School | 25.06q |
| 5 | Caleb Robinson | St Thomas Of Canterbury Colleg | 25.20 |
| 6 | Dylan Calder | Palmerston North Boys High Sch | 26.04 |
| 7 | Aryan Walanj | Avondale College | 26.14 |
| 8 | Vincent Walters | Whanganui High School | 27.94 |
| Placing | Athlete | Team | Quarter Finals |
|---|---|---|---|
| 1 | Liam McKellar | Rangitoto College | 23.82q |
| 2 | Joseph Nash | Christ's College | 23.93q |
| 3 | Kadin Taylor | Avondale College | 24.53q |
| 4 | Ryan Kowalewski | Stratford High School | 24.95q |
| 5 | Lexx Musson-Body | Napier Boys High School | 25.17q |
| 6 | Odin Herrick | Whakatane High School | 25.38 |
| 7 | Coby Pye | Whanganui High School | 26.23 |
| -- | Marco Smit | Rotorua Lakes High School | DNS |
| Placing | Athlete | Team | Quarter Finals |
|---|---|---|---|
| 1 | Jamie Doubleday | Kerikeri High School | 24.16q |
| 2 | Dylan Henderson | Tauranga Boys' College | 24.32q |
| 3 | Ben Ward | Selwyn College | 24.64q |
| 4 | Kanye Rapana | Thames High School | 24.67q |
| 5 | George Clarke | Westlake Boys High School | 25.55 |
| 6 | Daniel Murray | Howick College | 25.60 |
| 7 | Brooklyn Phothirath | Te Awamutu College | 26.14 |
| 8 | Kegan Richardson-Miller | Christchurch Boys High School | 26.28 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Liam McKellar | Rangitoto College | 23.48q |
| 2 | Joseph Nash | Christ's College | 23.59q |
| 3 | Jack Sadler | Kings College | 23.93q |
| 4 | Max Stringer | Aquinas College | 24.22 |
| 5 | Kadin Taylor | Avondale College | 24.23 |
| 6 | Kanye Rapana | Thames High School | 24.78 |
| 7 | Logan Woods | Napier Boys High School | 24.91 |
| 8 | Lexx Musson-Body | Napier Boys High School | 25.58 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Asher Pettengell-Brand | Christchurch Boys High School | 23.13q |
| 2 | Ethen Lagatule | Orewa College | 23.33q |
| 3 | Forbes Kennedy | Palmerston North Boys High Sch | 23.58q |
| 4 | Jamie Doubleday | Kerikeri High School | 23.58q |
| 5 | Ben Ward | Selwyn College | 24.06q |
| 6 | Ethan Elgar | Hawera High School | 24.52 |
| 7 | Ryan Kowalewski | Stratford High School | 24.64 |
| -- | Dylan Henderson | Tauranga Boys' College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Ethen Lagatule | Orewa College | 23.26 |
| 2 | Asher Pettengell-Brand | Christchurch Boys High School | 23.42 |
| 3 | Liam McKellar | Rangitoto College | 23.44 |
| 4 | Joseph Nash | Christ's College | 23.62 |
| 5 | Jamie Doubleday | Kerikeri High School | 23.81 |
| 6 | Jack Sadler | Kings College | 23.86 |
| 7 | Forbes Kennedy | Palmerston North Boys High Sch | 23.86 |
| 8 | Ben Ward | Selwyn College | 24.26 |