EVENT 302 Female 14 Yrs/Under 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Sophie Barr | 11 | Prescot | |
| 4 | 3 | Emilia Harrison | 12 | Satellite | |
| 5 | 2 | Sophie Power | 12 | Oldham Aqua | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Emmie Connors | 12 | Warrington W | |
| 3 | 7 | Isla Astle | 12 | Clitheroe | |
| 4 | 9 | Anujin Unur | 11 | Warrington W | |
| 5 | 8 | Martha Baxter | 12 | Co Liverpool | |
| 6 | 6 | Jasmine Wakelin | 12 | Co Salford | |
| 7 | 4 | Annabel Preece | 11 | Wirral Metro | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Isla Moss | 12 | Satellite | |
| 2 | 13 | Harriet Ireland | 12 | Satellite | |
| 3 | 15 | Esme Cunliffe | 12 | Wigan BEST | |
| 4 | 17 | Ida Augustine | 12 | Preston | |
| 5 | 16 | Rosie Byrne | 11 | Ramsbottom | |
| 6 | 14 | Niamh Corrigan | 12 | Southport | |
| 7 | 12 | Seren Johnson | 11 | Wirral Metro | |
| 8 | 10 | Eva Smith | 12 | Warrington W | |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Wei Ann Ho | 11 | Preston | |
| 2 | 22 | Oliwia Koszka | 12 | Co Salford | |
| 3 | 24 | Betsy Lloyd | 12 | Wigan BEST | |
| 4 | 26 | Imogen Clarkson | 13 | Clitheroe | |
| 5 | 25 | Yarah Ghazal | 13 | Lancaster | |
| 6 | 23 | Evie Webster | 12 | Trafford Met | |
| 7 | 21 | Maya Karwa | 12 | Warrington W | |
| 8 | 18 | Ria Wilkinson | 12 | Co Salford | |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 28 | Isla Liptrot | 11 | Co Liverpool | |
| 2 | 31 | Emily Yang | 13 | Co Manch Aq | |
| 3 | 33 | Esmee Moore | 12 | Bolton Metro | |
| 4 | 35 | Jasmine Wallace | 12 | Stockport Mo | |
| 5 | 34 | Neve Baker | 12 | Co Chester | |
| 6 | 32 | Lottie Abbott Beck | 13 | Wirral Metro | |
| 7 | 30 | Eleanor Fothergill | 13 | Flixton | |
| 8 | 27 | Ellie Woodcock | 13 | Cockermouth | |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 37 | Sofia Davies | 13 | Crosby | |
| 2 | 39 | Olivia Ellis | 13 | Blackpool Aq | |
| 3 | 41 | Ava Lewis | 13 | Wirral Metro | |
| 4 | 43 | Harper Aspinall | 12 | Wirral Metro | |
| 5 | 42 | Charlotte Ainscough | 13 | Northwich | |
| 6 | 40 | Viyana Seifi | 13 | Stockport Mo | |
| 7 | 38 | Alexis Aspin | 13 | Preston | |
| 8 | 36 | Elsie Kay | 12 | Leyland Barr | |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 47 | Bonnie Carruthers | 14 | Ramsbottom | |
| 2 | 53 | Holly Warburton | 13 | Blackpool Aq | |
| 3 | 60 | Weronika Rozwarska | 14 | Co Manch Aq | |
| 4 | 66 | Martha Sumnall | 14 | Co Liverpool | |
| 5 | 63 | Kate Schillinger | 14 | Winsford | |
| 6 | 57 | Lauren Berry | 14 | Wirral Metro | |
| 7 | 50 | Megan Walker | 14 | Stockport Mo | |
| 8 | 44 | Ava Halliwell | 13 | Wirral Metro | |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 48 | Camilla Holland | 13 | Wigan BEST | |
| 2 | 54 | Ellie Schofield | 14 | Aquabears | |
| 3 | 61 | Hermione Coakley-Hines | 14 | Wirral Metro | |
| 4 | 67 | Evie Sampson | 14 | Southport | |
| 5 | 64 | Annabelle Chan | 14 | Winsford | |
| 6 | 58 | Zoey Rogers | 14 | Trafford Met | |
| 7 | 51 | Robyn Sallis | 14 | Carnforth | |
| 8 | 45 | Pinklily Tarek | 13 | Warrington W | |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 49 | Eva Turner | 13 | Clitheroe | |
| 2 | 55 | Allanah Donlan | 13 | Warrington W | |
| 3 | 62 | Emily Hall | 14 | Warrington W | |
| 4 | 68 | Iris Hurst | 14 | Warrington W | |
| 5 | 65 | Autum Claxton | 13 | Co Salford | |
| 6 | 59 | Vivien Wilkinson | 13 | Wirral Metro | |
| 7 | 52 | Lily Hanrahan | 14 | Co Salford | |
| 8 | 46 | Ellie Jackson | 13 | Wirral Metro | |