| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Emilia Cieszczyk | 16 | Northampton | 2:41.70 |
| 3 | 4 | Mia Matthews | 16 | Northampton | 2:32.20 |
| 4 | 6 | Lilly Tappern | 16 | Corby | 2:26.80 |
| 5 | 5 | Isabel Sharp | 17 | Northampton | 2:30.69 |
| 6 | 3 | Kalinika Cwiklinska | 16 | Northampton | 2:35.10 |
| 7 | 1 | Lucy Dando | 17 | Corby | 3:05.91 |