EVENT 105 Girls 10/12 Yrs 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Betsy Wizard | 10 | Northampton | 1:22.27 |
| 4 | 2 | Caitlin Kilgallen | 11 | Chase | 1:25.07 |
| 5 | 3 | Chloe Bis | 11 | Nova Cent'n | 1:22.91 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 4 | Lydia Smith | 11 | Gainsborough | 1:21.33 |
| 3 | 5 | Bethany Tetsill | 11 | Co Birm'ham | 1:21.48 |
| 4 | 6 | Matilda Neal | 11 | Co Birm'ham | DN:C . |
| 5 | 7 | Lauren Clark | 11 | Co Derby | 1:17.71 |
| 6 | 8 | Isobel Bladon | 10 | Co Birm'ham | 1:21.68 |
| 7 | 9 | Darcy Burnham | 11 | Co Birm'ham | 1:21.19 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 10 | Madison Walker | 11 | Long Eaton | 1:23.07 |
| 2 | 11 | Nicole Tanser-Voets | 11 | Wyre Forest | 1:25.11 |
| 3 | 12 | Sarah White | 11 | Co Leicester | 1:21.31 |
| 4 | 13 | Naomi Dilley | 11 | Nova Cent'n | 1:20.74 |
| 5 | 14 | Lauren McConnachie | 11 | Co Coventry | 1:19.65 |
| 6 | 15 | Kate Durno | 11 | Northampton | 1:20.84 |
| 7 | 16 | Megan Dean | 11 | Bilston | 1:23.48 |
| 8 | 17 | Ciara Usher | 11 | Wellingboro | 1:23.90 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 18 | Anna Chapman | 11 | Leic Peng | 1:22.66 |
| 2 | 19 | Chloe Quinn | 11 | Nova Cent'n | 1:21.84 |
| 3 | 20 | Michaela Stephen | 11 | Co Derby | 1:19.95 |
| 4 | 21 | Sophia Motala-Evans | 11 | Shrewsbury | 1:20.00 |
| 5 | 22 | Lucy Gratton | 11 | Nova Cent'n | 1:18.13 |
| 6 | 23 | Gemma Hughes | 11 | Shrewsbury | 1:20.21 |
| 7 | 24 | Sophie Negrine | 11 | Bilston | 1:20.26 |
| 8 | 25 | Thando Hart | 11 | StaffordApex | 1:21.67 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 26 | Chloe Stennett | 11 | Derventio | DQ:ST. |
| 2 | 27 | Lara Sinclair-Banks | 11 | Leic Peng | 1:18.05 |
| 3 | 28 | Molly Cooper | 11 | Ripley | 1:21.56 |
| 4 | 29 | Lauren Rattenberry | 11 | Walsall | 1:21.17 |
| 5 | 30 | Charlotte Fletcher-Sta | 11 | Northampton | 1:17.33 |
| 6 | 31 | Erin Easton | 11 | Lincoln Vulc | 1:18.78 |
| 7 | 32 | Olivia Woolley | 11 | Bilston | 1:17.05 |
| 8 | 33 | Megan Annis | 11 | Pershore | 1:20.99 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 34 | Emily Seymour-Perry | 11 | Wyre Forest | 1:19.35 |
| 2 | 35 | Isabella Munro | 11 | Nova Cent'n | 1:18.81 |
| 3 | 36 | Phoebe Townsend | 11 | Ellesmere Co | 1:17.89 |
| 4 | 37 | Millie Randle | 11 | Co Leicester | 1:18.60 |
| 5 | 38 | Charley Jones | 11 | Stourbridge | 1:16.98 |
| 6 | 39 | Lucy Armitage | 11 | Shrewsbury | 1:16.18 |
| 7 | 40 | Lauren Woods | 11 | Lincoln Vulc | 1:16.37 |
| 8 | 41 | Georgina Hallgath | 12 | Leic Peng | 1:19.84 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 42 | Alesia Sollaku | 12 | Leek | 1:15.81 |
| 2 | 43 | Elise Collins | 11 | Derventio | 1:17.21 |
| 3 | 44 | Annie Pearson | 12 | NottmLeander | 1:17.35 |
| 4 | 45 | Olivia Fletcher | 11 | Worcester | 1:17.80 |
| 5 | 46 | Michaella Glenister | 12 | Leic Peng | 1:18.20 |
| 6 | 47 | Elizabeth Kingham | 11 | Redditch | 1:16.63 |
| 7 | 48 | Amy Weston | 12 | Pershore | 1:19.89 |
| 8 | 49 | Amber Harrison | 12 | Halesowen | 1:19.48 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 50 | Anya Mee | 12 | Boldmere | 1:20.76 |
| 2 | 51 | Emily Colleran | 12 | Co Birm'ham | DQ:ST. |
| 3 | 52 | Megan Stanton | 12 | Team Mercia | 1:17.57 |
| 4 | 53 | Sophie Hughes | 12 | Co Leicester | 1:20.31 |
| 5 | 54 | Lauren Anderson | 12 | Nova Cent'n | 1:16.27 |
| 6 | 55 | Megan Thomas | 12 | Co Derby | 1:16.11 |
| 7 | 56 | Hollie Richmond | 12 | Co Birm'ham | 1:16.61 |
| 8 | 57 | Katie Mellors | 12 | Nova Cent'n | 1:19.44 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 58 | Naomi Marsden | 12 | Pershore | 1:16.58 |
| 2 | 59 | Freya Stevens | 12 | Northampton | 1:17.57 |
| 3 | 60 | Alex Lynch | 12 | Team Mercia | 1:14.62 |
| 4 | 61 | Isobel Hume | 12 | Northampton | 1:16.97 |
| 5 | 62 | Grace Dowse | 12 | Co Birm'ham | 1:18.48 |
| 6 | 63 | Niamh Brown | 12 | Deepings | 1:20.07 |
| 7 | 64 | Jennifer Gearey | 11 | Worcester | 1:17.77 |
| 8 | 65 | Holly Anderson | 12 | Nova Cent'n | 1:18.15 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 66 | Shannon Robinson | 12 | Royal Wolv | 1:14.69 |
| 2 | 67 | Jemma Gascoyne | 12 | Chesterfield | 1:17.31 |
| 3 | 68 | Sophie Wisher | 12 | Co Leicester | 1:16.93 |
| 4 | 69 | Cara Shipman | 12 | Newcastle St | 1:19.06 |
| 5 | 70 | Phoebe Bond | 12 | Wolv'hampton | 1:15.25 |
| 6 | 71 | Niamh Hofland | 12 | Royal Wolv | 1:12.25 |
| 7 | 72 | Summer Kennedy | 12 | Nova Cent'n | 1:13.47 |
| 8 | 73 | Lily Wood | 11 | Co Birm'ham | 1:15.08 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 75 | Maddison Saunders | 12 | Northampton | 1:12.85 |
| 2 | 77 | Madeleine Hoare | 12 | Team Mercia | 1:11.30 |
| 3 | 79 | Sophie Hart | 12 | Lincoln Vulc | 1:10.96 |
| 4 | 81 | Lily Boseley | 12 | Nova Cent'n | 1:06.90 |
| 5 | 80 | Ellinor Southward | 12 | Ellesmere Co | 1:08.95 |
| 6 | 78 | Imogen Whiting | 12 | Nova Cent'n | 1:13.09 |
| 7 | 76 | Mia Fergie | 12 | Nova Cent'n | 1:12.37 |
| 8 | 74 | Mia Slevin | 11 | Derventio | 1:13.18 |