EVENT 207 Womens Open 1500m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Abigail Gilding | 12 | Nova Cent'n | 11:03.85 |
| 2 | 2 | Evie Woolley | 12 | Northampton | 11:01.13 |
| 3 | 3 | Heaven Harris-Burton | 12 | Nova Cent'n | 10:52.45 |
| 4 | 4 | Elise Kendall | 12 | Corby | 10:42.92 |
| 5 | 5 | Bobbi Harper | 13 | Northampton | 9:48.95 |
| 6 | 6 | Lottie Shaw | 14 | Northampton | 9:48.62 |
| 7 | 7 | Mya Watt | 14 | Derventio | 9:47.72 |
| 8 | 8 | Jessie Spooner | 16 | Deepings | 9:45.52 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 9 | Lauren Woods | 16 | Lincoln Vulc | 9:44.19 |
| 2 | 10 | Madeleine Squires | 14 | Co Leicester | 9:43.57 |
| 3 | 11 | Harmony Torrington | 14 | Derventio | 9:38.20 |
| 4 | 12 | Summer Simpson | 14 | Nova Cent'n | 9:35.98 |
| 5 | 13 | Taylor O'Rourke | 15 | Northampton | 9:34.96 |
| 6 | 14 | Chloe Quinn | 15 | Nova Cent'n | 9:32.34 |
| 7 | 15 | Imogen Spouge | 15 | Nova Cent'n | 9:30.22 |
| 8 | 16 | Georgina Walker | 18 | Co Derby | 9:29.20 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 18 | Mia Slevin | 15 | Derventio | 9:26.07 |
| 2 | 20 | Charlotte Hall | 16 | Derventio | 9:14.48 |
| 3 | 22 | Chloe Stennett | 16 | Chesterfield | 9:11.78 |
| 4 | 24 | Emily Clarke | 21 | Loughboro Un | 8:54.73 |
| 5 | 23 | Michaella Glenister | 16 | Co Leicester | 9:01.30 |
| 6 | 21 | Freya Stevens | 17 | Northampton | 9:14.16 |
| 7 | 19 | Annie Pearson | 16 | Nova Cent'n | 9:20.84 |
| 8 | 17 | Anne-Marie Hudman | 16 | Northampton | 9:26.36 |