EVENT 118 Girls 10/12 Yrs 200m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 2 | Niamh Brown | 10 | Deepings | 3:17.68 |
| 3 | 4 | Mia Fergie | 10 | Nova Cent'n | 3:02.07 |
| 4 | 6 | Maddison Saunders | 10 | Northampton | 3:01.67 |
| 5 | 5 | Chloe Mitchell | 10 | Nuneaton | 3:26.55 |
| 6 | 3 | Niamh Hofland | 10 | Royal Wolv | 3:12.89 |
| 7 | 1 | Kieva Clegg | 10 | Boston | 3:16.08 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 8 | Mya Aitken | 11 | Nuneaton | 3:06.64 |
| 2 | 10 | Paige Rayner | 11 | Co Leicester | 2:54.52 |
| 3 | 12 | Victoria Long | 11 | Co Birm'ham | 2:48.19 |
| 4 | 14 | Grace Perry | 12 | Nova Cent'n | 2:53.61 |
| 5 | 13 | Harriet Aldous Fountai | 11 | Co Hereford | 2:53.07 |
| 6 | 11 | Bailie Harrison | 11 | Deepings | 3:01.53 |
| 7 | 9 | Lucy Ambrose | 11 | Nova Cent'n | 2:48.90 |
| 8 | 7 | Ellinor Southward | 10 | Ellesmere Co | 3:08.16 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 16 | Poppy McGourlay | 12 | Redditch | 2:48.06 |
| 2 | 18 | Bethan Hinett | 12 | Co Coventry | 2:43.21 |
| 3 | 20 | Yasmin-Faith Boff | 12 | Co Coventry | 2:40.93 |
| 4 | 22 | Tazmin Pugh | 12 | Pershore | 2:39.99 |
| 5 | 21 | Milly Scotchbrook | 12 | Co Leicester | 2:46.33 |
| 6 | 19 | Rachel Weller | 12 | Co Birm'ham | 2:46.66 |
| 7 | 17 | Jessica Pettitt | 12 | Boston | 2:48.84 |
| 8 | 15 | Sarah Branch | 12 | Northampton | 2:47.29 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 24 | Molly Hey | 12 | Co Leicester | 2:41.75 |
| 2 | 26 | Kate Davies | 12 | Co Birm'ham | 2:37.67 |
| 3 | 28 | Bethany Morrin | 12 | Co Birm'ham | 2:33.81 |
| 4 | 30 | Isobel Griffiths | 12 | Co Birm'ham | 2:34.13 |
| 5 | 29 | Hannah Knight | 12 | Co Leicester | 2:32.86 |
| 6 | 27 | Lilyella Craw-Seaman | 12 | Royal Wolv | 2:32.82 |
| 7 | 25 | Rebecca Kamau | 12 | Co Birm'ham | 2:36.27 |
| 8 | 23 | Isabel Jones | 11 | Co Coventry | 2:40.68 |