| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Emily WINTLE | 12 | Newcastle (Staffs) ASC | 2:58.84 |
| 2 | 4 | Jennifer WALKER | 13 | Bassetlaw Swim Squad | 2:40.00 |
| 3 | 6 | Freya PEACE | 15 | Bassetlaw Swim Squad | 2:25.16 |
| 4 | 5 | Libby GARNHAM | 16 | Newcastle (Staffs) ASC | 2:34.09 |
| 5 | 3 | Purdy ROBERTS | 14 | Borough of Barnsley SC | 2:53.87 |
| 6 | 1 | Abigail BETTS | 12 | Bassetlaw Swim Squad | 3:26.45 |