| Place | Name | AaD | Club | Time | BAG Pt | 50 | 100 | 150 | 200 | 250 | 300 | 350 | |
| 1. | Giselle Whitlam-riley | 16 | Io Man ASA | 4:36.66 | 713* | 31.93 | 1:06.01 | 1:40.42 | 2:15.68 | 2:50.39 | 3:26.11 | 4:02.18 | |
| 2. | Rachel Ganly | 17 | Io Man ASA | 4:43.45 | 668* | 33.07 | 1:07.99 | 1:43.82 | 2:19.91 | 2:56.28 | 3:32.60 | 4:08.30 | |
| 3. | Megan S Bragg | 16 | Copeland | 4:50.45 | 625* | 32.48 | 1:07.36 | 1:43.97 | 2:20.96 | 2:58.24 | 3:35.97 | 4:13.43 | |
| 4. | Sarah Cain | 17 | Io Man ASA | 4:58.26 | 580* | 35.17 | 1:12.50 | 1:49.86 | 2:27.69 | 3:05.25 | 3:43.09 | 4:21.07 | |
| 5. | Michelle Roberts | 16 | Co Chester | 4:59.16 | 575* | 34.26 | 1:10.77 | 1:48.22 | 2:26.17 | 3:04.49 | 3:42.86 | 4:21.41 | |
| 6. | Laura Thurling | 16 | Prescot | 5:02.77 | 556* | 34.97 | 1:12.08 | 1:50.29 | 2:28.57 | 3:06.71 | 3:45.51 | 4:24.66 | |
| Catherine Flaherty | 16 | Co Liverpool | DNC |
Swims with * appended are GB points - NOT age corrected
