| Place | Name | AaD | Club | Time | BAG Pt | 50 | 100 | 150 | |
| 1. | Catherine Flaherty | 16 | Co Liverpool | 2:31.25 | 669* | 32.17 | 1:11.47 | 1:56.44 | |
| 2. | Giselle Whitlam-riley | 16 | Io Man ASA | 2:31.84 | 662* | 33.44 | 1:12.55 | 1:57.59 | |
| 3. | Rachel Ganly | 17 | Io Man ASA | 2:39.60 | 576* | 35.29 | 1:16.53 | 2:04.31 |
Swims with * appended are GB points - NOT age corrected
