EVENT 404 Girls 09 Yrs/Over 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Mina Johnson-Lynn | 10 | Tynemouth | 2:20.00 |
| 3 | 3 | Amelia Thorpe | 10 | Tynemouth | 1:59.67 |
| 4 | 2 | Beatrice Harrison | 9 | Tynemouth | 2:01.56 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Betsy Blaney | 10 | Tynemouth | 1:36.88 |
| 2 | 7 | Rebecca Rigg | 12 | Morpeth | 1:30.00 |
| 3 | 9 | Anja Schrocksnadel | 10 | Tynemouth | 1:28.81 |
| 4 | 8 | Gracie Graham | 13 | Morpeth | 1:29.48 |
| 5 | 6 | Madison Green | 14 | Morpeth | 1:34.54 |
| 6 | 4 | Elizabeth Cleet | 13 | Tynedale | 1:39.50 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Abigail Potrac | 12 | Morpeth | 1:25.80 |
| 2 | 13 | Rachel Taylor | 14 | Morpeth | 1:24.07 |
| 3 | 15 | Ava Findlay | 15 | Morpeth | 1:22.59 |
| 4 | 14 | Annie Harrison | 13 | Tynemouth | 1:22.66 |
| 5 | 12 | Ava Joyce | 13 | South Tyne | 1:25.79 |
| 6 | 10 | Annie Falkous | 11 | Morpeth | 1:27.90 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Sophie Robson | 12 | Tynemouth | 1:21.38 |
| 2 | 19 | Chloe Robinson | 15 | Morpeth | 1:19.08 |
| 3 | 21 | Molly-Rosanna Young | 15 | Tynemouth | 1:17.37 |
| 4 | 20 | Isabel Cuthbert | 15 | Tynemouth | 1:17.40 |
| 5 | 18 | Grace Ferguson | 14 | Tynemouth | 1:21.19 |
| 6 | 16 | Anna Johnson | 14 | Tynemouth | 1:22.28 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 23 | Katie Coventry | 15 | Morpeth | 1:13.73 |
| 2 | 25 | Isobel Munnoch | 15 | Morpeth | 1:11.30 |
| 3 | 27 | Arianna Stokes | 16 | Morpeth | 1:05.11 |
| 4 | 26 | Chloe Brotherton | 11 | South Tyne | 1:10.90 |
| 5 | 24 | Jessica Jobson | 14 | South Tyne | 1:12.30 |
| 6 | 22 | Rosa Philips | 15 | Tynemouth | 1:15.52 |