| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Renata Mahuika | Wellington College | 11.21q |
| 2 | Oliver Penno | Napier Boys High School | 11.30q |
| 3 | Zak Watt | Otago Boys High School | 11.64q |
| 4 | Finn Moore | Mt Aspiring College | 11.75 |
| 5 | Joseph Penitito | St John College | 11.76 |
| 6 | Mitchell Chandler | Nayland College | 11.77 |
| 7 | Bradley Lang | Timaru Boys' High School | 11.89 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ryan Carroll | Tauranga Boys' College | 11.31q |
| 2 | Bevan Edson | Heretaunga College | 11.34q |
| 3 | Jack Smidt | Napier Boys High School | 11.56q |
| 4 | Josh Connell | Central Southland College | 11.62 |
| 5 | Michael Jolly | Otago Boys High School | 11.74 |
| 6 | Michael Mitchell | Southland Boys High School | 11.83 |
| 7 | Taha Brown | Auckland Grammar School | 11.91 |
| -- | Louie Freeland | Wellington College | DQ |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Blair Grant | Waitaki Boys' High School | 11.14q |
| 1 | Robert Jopp | John McGlashan College | 11.14 |
| 1 | Gavin Stark | Blue Mountain College | 11.14q |
| 4 | Bennet Rogers | St Pauls Collegiate (Hamilton) | 11.36q |
| 5 | Tom Addy | Paraparaumu College | 11.64 |
| 6 | Cajuniba Okirua | Cook Islands | 11.78 |
| 7 | Sean Pugh | Mt Albert Grammar | 11.86 |
| 8 | Aleksander Noble-Campbell | St Patrick's College (Kilbirni | 11.87 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Austen Heuvel | Macleans College | 11.05q |
| 2 | Peauope Fifita | Massey High School | 11.10 |
| 3 | Mason Emerson | Lindisfarne College | 11.12q |
| 4 | Alex Howden | Makoura College | 11.13q |
| 5 | Christian Kelly | Tauranga Boys' College | 11.31q |
| 6 | Louis Hill | Kristin School | 11.43q |
| 7 | Jake Laughton | Shirley Boys High School | 11.96 |
| 8 | Marc Griffiths | Pukekohe High School | 12.19 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Blake Gordon | Cambridge High School | 10.97q |
| 2 | Cameron Hay | Christchurch Boys High School | 11.31q |
| 2 | Ryan Saunders | Wellington College | 11.31q |
| 4 | Sean Henley-Smith | St Pauls Collegiate (Hamilton) | 11.51 |
| 5 | Brock Goodman | St Peter's School | 11.58 |
| 6 | Reid Szopa | Howick College | 11.79 |
| 7 | Henry Merritt | Scots College | 11.97 |
| 8 | Vincent Hou | Kristin School | 12.30 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Cameron Logan | Rangitoto College | 11.04q |
| 2 | Sheldon Cullen | Sacred Heart College (Auckland | 11.27q |
| 3 | Sam McNicol | Napier Boys High School | 11.30q |
| 4 | Mike Johnson | Ashburton College | 11.31q |
| 5 | Jonty Nesbitt | Wanganui Collegiate | 11.37q |
| 6 | Keanu Moran | St Patrick's College (Silverst | 11.47 |
| 7 | Julian Serepisos | Wellington College | 11.55 |
| 8 | Hayden Symes | Tauranga Boys' College | 11.84 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Blake Gordon | Cambridge High School | 10.85q |
| 2 | Alex Howden | Makoura College | 11.09q |
| 3 | Blair Grant | Waitaki Boys' High School | 11.20q |
| 4 | Renata Mahuika | Wellington College | 11.20q |
| 5 | Ryan Saunders | Wellington College | 11.31 |
| 6 | Louis Hill | Kristin School | 11.42 |
| 7 | Cameron Hay | Christchurch Boys High School | 11.52 |
| 8 | Zak Watt | Otago Boys High School | 11.73 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Ryan Carroll | Tauranga Boys' College | 11.35q |
| 2 | Cameron Logan | Rangitoto College | 11.37q |
| 3 | Bevan Edson | Heretaunga College | 11.43 |
| 4 | Oliver Penno | Napier Boys High School | 11.46 |
| 5 | Mike Johnson | Ashburton College | 11.50 |
| 6 | Jonty Nesbitt | Wanganui Collegiate | 11.55 |
| 7 | Jack Smidt | Napier Boys High School | 11.64 |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Austen Heuvel | Macleans College | 11.08q |
| 2 | Gavin Stark | Blue Mountain College | 11.20q |
| 3 | Mason Emerson | Lindisfarne College | 11.22 |
| 4 | Christian Kelly | Tauranga Boys' College | 11.41 |
| 5 | Sheldon Cullen | Sacred Heart College (Auckland | 11.48 |
| 6 | Sam McNicol | Napier Boys High School | 11.64 |
| 7 | Bennet Rogers | St Pauls Collegiate (Hamilton) | 11.78 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Blake Gordon | Cambridge High School | 10.85 |
| 2 | Austen Heuvel | Macleans College | 10.92 |
| 3 | Gavin Stark | Blue Mountain College | 11.08 |
| 4 | Alex Howden | Makoura College | 11.19 |
| 5 | Renata Mahuika | Wellington College | 11.21 |
| 6 | Cameron Logan | Rangitoto College | 11.27 |
| 7 | Ryan Carroll | Tauranga Boys' College | 11.49 |
| 8 | Blair Grant | Waitaki Boys' High School | 20.63 |