EVENT 305 Female 08 Yrs/Over 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Erin CORRIGAN | 8 | Southport | |
| 3 | 4 | Isabella SCOTT | 8 | Southport | 1:05.00 |
| 4 | 3 | Charlotte DOYLE | 9 | Southport | 1:05.57 |
| 5 | 1 | Rosalind MOORE | 10 | Southport | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Kitty DYSON | 9 | Southport | 1:00.29 |
| 2 | 8 | Grace AYLWARD | 11 | Southport | 45.81 |
| 3 | 10 | India DAVEY | 12 | Southport | 42.98 |
| 4 | 9 | Bryony JONES | 10 | Southport | 45.79 |
| 5 | 7 | Ophelia FARNWORTH | 11 | Southport | 55.30 |
| 6 | 5 | Sadie LAMB | 9 | Southport | 1:04.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | Melina CHRYSSOVERGIS | 12 | Southport | 38.90 |
| 2 | 14 | Teresa-Lynn PALLAS | 14 | Southport | 35.81 |
| 3 | 16 | Mia SMITH | 22 | Southport | 33.50 |
| 4 | 15 | Kaitlin SCAIFE | 14 | Southport | 34.00 |
| 5 | 13 | Hannah GRUNDY | 16 | Southport | 36.58 |
| 6 | 11 | Molly CONNING | 11 | Southport | 40.80 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Sophie LEA | 13 | Southport | 32.90 |
| 2 | 20 | Pippa VEGH | 14 | Southport | 31.60 |
| 3 | 22 | Harriet RAWLINGS | 15 | Southport | 30.50 |
| 4 | 21 | Evie SAMPSON | 13 | Southport | 30.90 |
| 5 | 19 | Faith FELLOWS | 15 | Southport | 31.90 |
| 6 | 17 | Kate FORSTER | 20 | Southport | 33.20 |