| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Margot Gibson | St Margaret's College | 2:31.28q |
| 2 | Becky Bouterey | Cashmere High School | 2:38.60q |
| 3 | Brooke Kennedy | Avonside Girls High Schoo | 2:39.69q |
| 4 | Elise Sutherland | Burnside High School | 2:39.77q |
| 5 | Brooke Cantwell | Villa Maria College | 2:39.78q |
| 6 | Kerryn Elliot | Rangi Ruru Girls School | 2:47.12q |
| 7 | Nicolasa Fuller | Christchurch Girls High S | 2:49.08q |
| 8 | Selena Metherell | Unlimited Paenga Tawhiti | 2:50.19q |
| 9 | Margot Fluitsma | Marian College | 3:06.43 |
| -- | Alesha Beedles | Mairehau High School | DNF |
| -- | Courtenay Davis | Rangiora High School | DNS |
| -- | Emily Gualter | St Andrew's College | DNS |
| -- | Courtney Moody | Christchurch Girls High S | DNS |
| -- | Annabelle White | Middleton Grange | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jaye Atkin | Rangiora High School | 2:43.25q |
| 2 | Molly Lyons | Villa Maria College | 2:46.46q |
| 3 | Anna Brinsdon | Papanui High School | 2:53.01q |
| 4 | Annie Stock | Burnside High School | 2:53.12q |
| 5 | Samantha Fiebig | Marian College | 2:55.71q |
| 6 | Georgie Tucker | Rangi Ruru Girls School | 2:57.53q |
| 7 | Georgia Dougherty | Ellesmere College | 3:00.30q |
| 8 | Holly Paterson | Christchurch Girls High S | 3:02.56q |
| 9 | Kirsten Evans | Cashmere High School | 3:03.27 |
| 10 | Rachel Shaw | Avonside Girls High Schoo | 3:12.34 |
| -- | Georgia Cone | Villa Maria College | DNS |
| -- | Sarah Hurrell | Rangiora High School | DNS |
| -- | Harriette McClelland | St Andrew's College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Margot Gibson | St Margaret's College | 2:27.06 |
| 2 | Brooke Kennedy | Avonside Girls High Schoo | 2:37.71 |
| 3 | Jaye Atkin | Rangiora High School | 2:38.27 |
| 4 | Kerryn Elliot | Rangi Ruru Girls School | 2:39.87 |
| 5 | Elise Sutherland | Burnside High School | 2:42.42 |
| 6 | Molly Lyons | Villa Maria College | 2:42.44 |
| 7 | Becky Bouterey | Cashmere High School | 2:44.73 |
| 8 | Brooke Cantwell | Villa Maria College | 2:49.74 |
| 9 | Georgie Tucker | Rangi Ruru Girls School | 2:50.74 |
| 10 | Selena Metherell | Unlimited Paenga Tawhiti | 2:53.18 |
| 11 | Annie Stock | Burnside High School | 2:54.47 |
| 12 | Nicolasa Fuller | Christchurch Girls High S | 2:56.03 |
| 13 | Anna Brinsdon | Papanui High School | 2:56.46 |
| 14 | Georgia Dougherty | Ellesmere College | 2:56.48 |
| 15 | Samantha Fiebig | Marian College | 2:58.00 |
| -- | Holly Paterson | Christchurch Girls High S | DNS |