EVENT 103 Women Open 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Elizabeth Annis | 12 | Pershore | 1:12.47 |
| 4 | 3 | Grace Guy | 14 | Royal Wolv | 1:12.15 |
| 5 | 2 | Sian Evans | 13 | Royal Wolv | 1:12.39 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Georgia Fisher | 18 | Redditch | 1:11.94 |
| 3 | 7 | Alice Walker | 15 | Wyre Forest | 1:11.64 |
| 4 | 9 | Amelia Ciancio | 17 | Worcester | 1:11.60 |
| 5 | 8 | Eva Sherrey | 14 | Droitwich | 1:11.63 |
| 6 | 6 | Bethan Stokes | 15 | Wyre Forest | 1:11.72 |
| 7 | 4 | Molly Underwood | 14 | Co Coventry | 1:11.97 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Amelia Wise | 14 | Redditch | 1:11.25 |
| 2 | 13 | Izabel Peniket | 16 | Wolv'hampton | 1:11.17 |
| 3 | 15 | Elyn-Grace Carreon | 16 | Orion | 1:10.99 |
| 4 | 17 | Zoe Sayers | 14 | Leamington | 1:10.83 |
| 5 | 16 | Harriet Troup | 16 | Rugby | 1:10.85 |
| 6 | 14 | Zara Shenton | 13 | Cosacss | 1:11.17 |
| 7 | 12 | Lydia Cooper | 17 | Worcester | 1:11.21 |
| 8 | 10 | Fiona Hall | 17 | Co Coventry | 1:11.56 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Abbie Arthur | 16 | Boldmere | 1:10.29 |
| 2 | 21 | Madeleine Fox-Haskins | 18 | Worcester | 1:10.07 |
| 3 | 23 | Suzannah Klimaszewska | 19 | Birm'ham Uni | 1:09.71 |
| 4 | 25 | Madeline Whitehouse | 15 | Co Coventry | 1:09.64 |
| 5 | 24 | Lily Colley | 13 | Wyre Forest | 1:09.66 |
| 6 | 22 | Emma McKay | 16 | Worcester | 1:10.02 |
| 7 | 20 | Bethan Cooke | 14 | Chase | 1:10.22 |
| 8 | 18 | Francesca Davies | 15 | Wrekin Coll | 1:10.42 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 27 | Orla Power | 13 | Co Birm'ham | 1:08.32 |
| 2 | 29 | Katie Thompson | 19 | Co Birm'ham | 1:07.38 |
| 3 | 31 | Ella Homan | 14 | Co Birm'ham | 1:06.83 |
| 4 | 33 | Hannah Woodcock | 17 | Pershore | 1:06.60 |
| 5 | 32 | Evie Barber | 17 | Royal Wolv | 1:06.61 |
| 6 | 30 | Katie Leary | 17 | Royal Wolv | 1:07.35 |
| 7 | 28 | Brooke Fisher | 14 | Co Coventry | 1:07.50 |
| 8 | 26 | Ella Justice | 14 | Wrekin Coll | 1:08.60 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 35 | Ashleigh Green | 15 | Redditch | 1:06.46 |
| 2 | 37 | Lillie Grover | 14 | Wyre Forest | 1:06.32 |
| 3 | 39 | Gabriella Doughty | 18 | Birm'ham Uni | 1:05.93 |
| 4 | 41 | Eve Salmon-Hodges | 17 | Warley Wasps | 1:05.71 |
| 5 | 40 | Charlotte Harding | 15 | Co Coventry | 1:05.80 |
| 6 | 38 | Isabel McRoberts | 14 | Co Birm'ham | 1:06.18 |
| 7 | 36 | Hazel Macgonigal | 18 | Birm'ham Uni | 1:06.42 |
| 8 | 34 | Caitlin Kilgallen | 19 | Chase | 1:06.51 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 43 | Louise Jones | 16 | Royal Wolv | 1:05.59 |
| 2 | 45 | Lily-May Marston | 16 | Royal Wolv | 1:04.83 |
| 3 | 47 | Jessica Mellor | 16 | Cosacss | 1:04.42 |
| 4 | 49 | Abigail Jolley | 19 | Leamington | 1:02.45 |
| 5 | 48 | Charlotte Cullen | 17 | Royal Wolv | 1:04.10 |
| 6 | 46 | Annabel Crees | 14 | Leamington | 1:04.51 |
| 7 | 44 | Eve Leleux | 18 | Wrekin Coll | 1:05.28 |
| 8 | 42 | Martha Stead | 16 | Wyre Forest | 1:05.62 |