EVENT 554 Female 15 Yrs/Over 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 2 | 1 | Phoebe Dyer | 15 | S9 | Stockport Mo | |
| 3 | 3 | Amelia Cowburn | 17 | S8 | Blackpool Aq | 1:17.02 |
| 4 | 5 | Lucy Shore | 19 | S14 | Crewe Flyers | 1:07.78 |
| 5 | 4 | Lhouraii Owens-McAloon | 16 | S14 | Stretford | |
| 6 | 2 | Isabella Andreou | 15 | S9 | Crewe Flyers | |
| 7 | 6 | Amy Choularton | 16 | S14 | Stockport Mo | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 7 | Florence Magher | 15 | | Trafford Met | |
| 2 | 9 | Julia Costa Tuesta | 15 | | Wigan BEST | |
| 3 | 11 | Freya Karaski | 15 | | Halton | |
| 4 | 15 | Weronika Rozwarska | 16 | | Co Manch Aq | 1:03.61 |
| 5 | 14 | Eva Turner | 15 | | Clitheroe | |
| 6 | 10 | Story Smith | 15 | | Wigan BEST | |
| 7 | 8 | Daisy D'Arcy | 15 | | Co Liverpool | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 17 | Chloe Cowsill | 16 | | Ulverston | |
| 2 | 19 | Phoebe Hindle | 15 | | Wigan BEST | 1:02.95 |
| 3 | 21 | Allanah Donlan | 15 | | Warrington W | 1:02.48 |
| 4 | 23 | Sofia Davies | 15 | | Co Liverpool | 1:01.40 |
| 5 | 22 | Kathryn Fitton | 16 | | Clitheroe | |
| 6 | 20 | Scarlett Rose Barr | 16 | | Co Liverpool | 1:04.34 |
| 7 | 18 | Lilly Broadfoot | 16 | | Ulverston | |
| 8 | 16 | Gracie Yates | 15 | | Ramsbottom | |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 27 | Lauren Berry | 16 | | Wirral Metro | 1:04.16 |
| 2 | 34 | Grace Ebbrell | 19 | | Co Liverpool | 1:01.87 |
| 3 | 41 | Emily Hall | 16 | | Warrington W | 1:02.43 |
| 4 | 51 | Viyana Seifi | 15 | | Co Salford | 1:00.16 |
| 5 | 44 | Jamie-Leigh Tyson | 20 | | Ulverston | |
| 6 | 37 | Imogen Clarkson | 15 | | Clitheroe | |
| 7 | 30 | Elodie Galvin | 17 | | Trafford Met | 1:01.20 |
| 8 | 24 | Yarah Ghazal | 15 | | Leyland Barr | 1:02.90 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 28 | Lilly-Rose Unwin | 16 | | Stockport Mo | 1:04.33 |
| 2 | 35 | Scarlett Robinson | 18 | | Ulverston | 1:02.03 |
| 3 | 42 | Iris Hurst | 16 | | Warrington W | 1:03.95 |
| 4 | 52 | Autum Claxton | 15 | | Stockport Mo | 1:01.66 |
| 5 | 49 | Evie Cutter | 17 | | Wigan BEST | 1:00.37 |
| 6 | 38 | Ava Halliwell | 15 | | Wirral Metro | 1:03.00 |
| 7 | 31 | Sophia Hewlett | 16 | | Bebington | 1:03.35 |
| 8 | 25 | Sophie Dowding | 19 | | Co Liverpool | 1:02.52 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 29 | Olivia Williamson | 15 | | Io Man | 1:02.39 |
| 2 | 36 | Robyn Sallis | 16 | | Leyland Barr | 1:01.12 |
| 3 | 43 | Kate Roberts | 17 | | Co Liverpool | 1:01.99 |
| 4 | 53 | Olivia O'Mahony | 18 | | Cockermouth | |
| 5 | 50 | Eloise Perritt | 17 | | Knutsford | 1:00.08 |
| 6 | 40 | Keira Johnson | 16 | | Wigan BEST | 1:02.51 |
| 7 | 33 | Alexia Callan | 15 | | Lancaster | 1:02.67 |
| 8 | 26 | Philippa Rankin | 15 | | Preston | |