Not Competing : 2
| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 9 | Liandan Wilkes | 10 | Winsford | 3:07.00 |
| 2 | 4 | Piper Stevens | 12 | Wigan BEST | 3:01.19 |
| 3 | 6 | Jessica Murray | 11 | Co Salford | 2:52.32 |
| 4 | 8 | Ella Price | 12 | Oldham Aqua | 2:39.47 |
| 5 | 7 | Rachel Hornby | 12 | Wigan BEST | 2:48.47 |
| 6 | 5 | Lily Lamb-Piercy | 10 | Co Salford | 2:56.70 |
| 7 | 3 | Daisy Poole | 11 | Wigan BEST | 3:03.29 |
| 8 | 1 | Adia Tiernan | 10 | Wigan BEST | 3:38.99 |