EVENT 503 Women Open 1500m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Lauren Watkins | 14 | Prescot | 19:43.54 |
| 2 | 4 | Elizabeth Lyons | 15 | LiverpoolPen | 19:19.09 |
| 3 | 6 | Lauren Dennett | 14 | Io Man | 19:12.21 |
| 4 | 5 | Pollyanna Kershaw | 13 | Blackpool Aq | 19:13.37 |
| 5 | 3 | Caitlin Postolachi Suc | 14 | Co Salford | 19:22.71 |
| 6 | 1 | Elizabeth Adam | 13 | Leyland Barr | 19:57.20 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Cara Tohill | 16 | Co Salford | 17:56.10 |
| 2 | 11 | Ella Blocksidge | 17 | Co Salford | 17:27.40 |
| 3 | 13 | Amelie Blocksidge | 14 | Co Salford | 16:20.28 |
| 4 | 12 | Lucy Parsons | 16 | Prescot | 17:16.51 |
| 5 | 10 | Katie Lee | 15 | Co Salford | 17:39.10 |
| 6 | 7 | Grace Taylor | 16 | Bolton Metro | 18:38.60 |