EVENT 405 Female 09 /Over 200m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | S Maglaque | 12 | Warrington W | 5:20.00 |
| 3 | 3 | Lok Yu Cherish Chan | 11 | Warrington W | 4:15.00 |
| 4 | 5 | Annie Chen | 9 | Altrincham | 3:50.80 |
| 5 | 4 | Clodagh Comer | 13 | Warrington W | 4:05.00 |
| 6 | 2 | Evelina Pakhucha | 11 | Warrington W | 4:20.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 7 | Grace Karvelis | 11 | Bridgefield | 3:40.44 |
| 2 | 9 | Meg McAllister | 11 | Halton | 3:34.75 |
| 3 | 11 | Emily Wakeley | 11 | Romiley Mari | 3:27.97 |
| 4 | 13 | Esmie Wiles | 13 | Warrington W | 3:22.53 |
| 5 | 12 | Freya Cox | 12 | Wirral Metro | 3:23.78 |
| 6 | 10 | Mia Lucas | 11 | Wirral Metro | 3:32.98 |
| 7 | 8 | Ruby Karwa | 11 | Warrington W | 3:35.78 |
| 8 | 6 | Ava-Kay Whitfield | 11 | Warrington W | 3:48.30 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Melissa Lynch | 11 | Romiley Mari | 3:17.69 |
| 2 | 17 | Amy Elder | 13 | Prescot | 3:15.45 |
| 3 | 19 | Darcy Heath | 14 | Warrington W | 3:12.96 |
| 4 | 21 | Ella Peacock | 16 | Altrincham | 3:08.27 |
| 5 | 20 | Imogen Wright | 15 | Altrincham | 3:09.49 |
| 6 | 18 | Connie Morgan | 14 | Bridgefield | 3:14.49 |
| 7 | 16 | Erin James | 12 | Warrington W | 3:16.29 |
| 8 | 14 | Isabella Rawlinson | 13 | Altrincham | 3:22.43 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 23 | Chloe Stewart | 12 | Prescot | 3:03.30 |
| 2 | 25 | Freya Karaski | 14 | Halton | 3:01.33 |
| 3 | 27 | Maya Karwa | 13 | Warrington W | 2:52.41 |
| 4 | 29 | Lily Jackson-Oates | 20 | Nova Cent'n | 2:34.60 |
| 5 | 28 | Allanah Donlan | 15 | Warrington W | 2:50.17 |
| 6 | 26 | Emmie Connors | 13 | Warrington W | 2:57.52 |
| 7 | 24 | Iris Hurst | 16 | Warrington W | 3:02.60 |
| 8 | 22 | Amelia Tinsley | 14 | Warrington W | 3:06.95 |