EVENT 8 Girls Open 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Sophie O'LEARY | 9 | Co Coventry | 1:20.00 |
| 3 | 2 | Chloe DUGGAN | 10 | Co Coventry | 1:07.00 |
| 4 | 3 | Sarah BROWN | 10 | Co Coventry | 1:01.33 |
| 5 | 4 | Kelsie GILBERT | 11 | Co Coventry | 57.47 |
| 6 | 5 | Jessie HARRISON | 11 | Co Coventry | 56.10 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 6 | Jessica DOCHERTY | 12 | Co Coventry | 55.00 |
| 2 | 7 | Ellie FODOR | 10 | Co Coventry | 54.44 |
| 3 | 8 | Milly CUTHBERT | 9 | Co Coventry | 50.01 |
| 4 | 9 | Keziah FROST | 12 | Co Coventry | 49.76 |
| 5 | 10 | Tamandeep SEMBI | 11 | Co Coventry | 49.55 |
| 6 | 11 | Lucy STEWART | 10 | Co Coventry | 48.85 |
| 7 | 12 | Sophie CHAND | 11 | Co Coventry | 47.47 |
| 8 | 13 | Erin JONES | 10 | Co Coventry | 47.13 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 14 | Alana TIMMS | 10 | Co Coventry | 46.55 |
| 2 | 15 | Hannah O'LEARY | 10 | Co Coventry | 46.00 |
| 3 | 16 | Elena NAKARIAKOVA | 10 | Co Coventry | 45.00 |
| 4 | 17 | Jennifer NGHIEM | 12 | Co Coventry | 45.00 |
| 5 | 18 | Georgia WHITE | 11 | Co Coventry | 44.60 |
| 6 | 19 | Eleanor BROWN | 12 | Co Coventry | 44.06 |
| 7 | 20 | Charlotte LLOYD | 13 | Co Coventry | 43.42 |
| 8 | 21 | Amy WOOD | 12 | Co Coventry | 42.00 |