EVENT 354 Female 14 Yrs/Under 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Iris Burkitt | 11 | Co Manch Aq | |
| 4 | 3 | Bethany Haworth | 12 | Blackpool Aq | |
| 5 | 2 | Chloe Jones | 12 | Prescot | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Jasmine Wakelin | 12 | Co Salford | |
| 2 | 6 | Maya Karwa | 12 | Warrington W | |
| 3 | 8 | Esmee Moore | 12 | Bolton Metro | |
| 4 | 10 | Holly Relph | 12 | Penrith | |
| 5 | 9 | Ella Derbyshire | 12 | Stockport Mo | |
| 6 | 7 | Rosie Byrne | 11 | Ramsbottom | |
| 7 | 5 | Tess Coles | 12 | Co Liverpool | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | Erin Morris | 11 | Wigan BEST | |
| 2 | 14 | Isla Pulvertaft | 12 | Satellite | |
| 3 | 16 | Oliwia Koszka | 12 | Co Salford | |
| 4 | 18 | Amelia Ashwell | 12 | Barrow | |
| 5 | 17 | Maddison Davies | 12 | Wigan BEST | |
| 6 | 15 | Emmie Connors | 12 | Warrington W | |
| 7 | 13 | Lily Clifford | 12 | Cockermouth | |
| 8 | 11 | Jessica Todhunter | 12 | Copeland | |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 20 | Harriet Ireland | 12 | Satellite | |
| 2 | 22 | Elsie Kay | 12 | Leyland Barr | |
| 3 | 24 | Ayla McCrory | 12 | Stockport Mo | |
| 4 | 26 | Amber Forkgen | 12 | Wigan BEST | |
| 5 | 25 | Isla Moss | 12 | Satellite | |
| 6 | 23 | Ida Augustine | 12 | Preston | |
| 7 | 21 | Esme Wilson | 12 | Cockermouth | |
| 8 | 19 | Emily David | 12 | Cockermouth | |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 28 | Ellie Woodcock | 13 | Cockermouth | |
| 2 | 30 | Lottie Abbott Beck | 13 | Wirral Metro | |
| 3 | 32 | Ellen Jones | 13 | Wigan BEST | |
| 4 | 34 | Camilla Holland | 13 | Wigan BEST | |
| 5 | 33 | Emilia Bogdanska | 12 | Preston | |
| 6 | 31 | Yarah Ghazal | 13 | Lancaster | |
| 7 | 29 | Eva Turner | 13 | Clitheroe | |
| 8 | 27 | Neve Baker | 12 | Co Chester | |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 37 | Rihanna Harper | 13 | Carlisle Aq | |
| 2 | 39 | Annabel Irvine | 14 | Co Liverpool | |
| 3 | 41 | Robyn Sallis | 14 | Carnforth | |
| 4 | 43 | Chloe Cowsill | 14 | Ulverston | |
| 5 | 42 | Weronika Rozwarska | 14 | Co Manch Aq | |
| 6 | 40 | Isobel Marsh | 14 | Carlisle Aq | |
| 7 | 38 | Lilly-Rose Unwin | 14 | Stockport Mo | |
| 8 | 36 | Sophie Lea | 14 | Southport | |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 47 | Eliza Ferris | 13 | Trafford Met | |
| 2 | 53 | Maisie O'Mahony | 14 | Cockermouth | |
| 3 | 59 | Hannah Burns | 14 | Altrincham | |
| 4 | 65 | Sophia Hewlett | 14 | Bebington | |
| 5 | 62 | Megan Ormiston | 14 | Stockport Mo | |
| 6 | 56 | Viyana Seifi | 13 | Stockport Mo | |
| 7 | 50 | Isabelle Carter | 14 | Prescot | |
| 8 | 44 | Isabella Bonfield | 14 | Co Salford | |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 48 | Jennifer McMillan | 13 | Carnforth | |
| 2 | 54 | Lara Challinor | 14 | Stockport Mo | |
| 3 | 60 | Annabelle Chan | 14 | Winsford | |
| 4 | 66 | Anya Foxwell | 14 | Wigan BEST | |
| 5 | 63 | Charley Peel | 14 | Ramsbottom | |
| 6 | 57 | Freya Querelle | 14 | Winsford | |
| 7 | 51 | Ava Grimshaw | 14 | Gt Harwood | |
| 8 | 45 | Daisy D'Arcy | 13 | Co Liverpool | |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 49 | Carolyne Bennett | 13 | Clitheroe | |
| 2 | 55 | Megan Hacking | 14 | Clitheroe | |
| 3 | 61 | Holly Baker | 14 | Bury & Elton | |
| 4 | 67 | Kate Schillinger | 14 | Winsford | |
| 5 | 64 | Isabella Fowles | 14 | Penrith | |
| 6 | 58 | Georgia Alcock | 13 | Bebington | |
| 7 | 52 | Imogen Clarkson | 13 | Clitheroe | |
| 8 | 46 | Freya Pilbury | 14 | Alsager | |