| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Shannon Gearey | Napier Girls High School | 58.44q |
| 2 | Meg Reid | Hamilton Girls High School | 1:00.20q |
| 3 | Laura MacCulloch | Mt Aspiring College | 1:00.81 |
| 4 | Holly Jackson | Gisborne Girls High School | 1:01.06 |
| 5 | Elizabeth Hampton | Craighead Diocesan School | 1:02.45 |
| 6 | Ruby Mountford-McAuley | Villa Maria College | 1:02.69 |
| 7 | Rebecca Livingstone | New Plymouth Girls High School | 1:03.26 |
| 8 | Stella Reid | Cashmere High School | 1:06.17 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jess Hood | St Paul's Collegiate Ham | 58.40q |
| 2 | Maria Hodge | Long Bay College | 59.72q |
| 3 | Charlotte Smaill | Macleans College | 1:00.45q |
| 4 | Isabelle Moody | Glendowie College | 1:01.10 |
| 5 | Sophie Bowman | Pukekohe High School | 1:02.33 |
| 6 | Bonita Morrisey Smith | Nelson College for Girls | 1:04.55 |
| 7 | Dana Welten | Otumoetai College | 1:14.36 |
| -- | Alex Wansink | Rangitoto College | DQ |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Alison Andrews-Paul | Wairarapa College | 58.44q |
| 2 | Amanda Fitisemanu | Motueka High School | 58.79q |
| 3 | Jemima Tennekoon | St Margaret's College | 59.39q |
| 4 | Ruby Coers | Columba College | 1:00.92 |
| 5 | Joccoaa Palmer | St Hilda's Collegiate | 1:01.66 |
| 6 | Bailey McColl | Southland Girls High School | 1:05.10 |
| 7 | Meg Fahey | Marian College | 1:12.03 |
| -- | Sarah Price | Diocesan School for Girls | DNF |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Jess Hood | St Paul's Collegiate Ham | 55.57 |
| 2 | Shannon Gearey | Napier Girls High School | 56.04 |
| 3 | Alison Andrews-Paul | Wairarapa College | 56.94 |
| 4 | Maria Hodge | Long Bay College | 57.88 |
| 5 | Jemima Tennekoon | St Margaret's College | 58.93 |
| 6 | Meg Reid | Hamilton Girls High School | 59.26 |
| 7 | Charlotte Smaill | Macleans College | 59.58 |
| -- | Amanda Fitisemanu | Motueka High School | SCR |