| Name | Age | Club | Time | Splits | ||
| 1 | Brooke S | mill | e 9 Sast | 46.14 | 1:35.86 | |
| 2 | Neve C G | raha | 9 Cumb | 48.56 | 1:39.66 | |
| 3 | Lauren A | nder | on 9 Stra | 48.99 | 1:41.27 | |
| 4 | Eva Chon | g | 9 Ekas | 49.54 | 1:42.68 | |
| 5 | Bronwyn | Scot | 8 Ekas | 48.72 | 1:42.94 | |
| 6 | Jenna Co | le | 9 Bell | ks | 48.39 | 1:44.16 |
| 7 | Beth Wil | son | 9 Cumb | 52.32 | 1:47.10 | |
| 8 | Kayleigh | Bar | hati 9 Hami | 52.39 | 1:47.97 | |
| 9 | Nicole D | Fly | n 8 Cumb | 53.36 | 1:50.11 | |
| 10 | Ceri Sin | nett | 8 Bell | ks | 1:02.75 | 2:08.96 |
| -- | Leah McN | ally | 9 Bell | ks | 47.90 | DQ |
| -- | Emma R P | rach | 9 Cumb | 53.70 | DQ | |