EVENT 107 Female 09/11 Yrs 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Siheli Dona GAMLASSAGE | 10 | Middlesboro | |
| 3 | 3 | Eliza GREENSLADE | 9 | Middlesboro | |
| 4 | 5 | Deborah STEELE | 11 | Middlesboro | 1:18.00 |
| 5 | 4 | Manha ABDULLAH | 10 | Middlesboro | |
| 6 | 2 | Manuela SANTOS | 10 | Middlesboro | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 7 | Maisie HALL | 9 | Middlesboro | 1:01.47 |
| 2 | 9 | Elise TURNBULL | 11 | Middlesboro | 56.87 |
| 3 | 11 | Emily NIXON | 11 | Middlesboro | 51.80 |
| 4 | 13 | Alice SCACCO | 11 | Middlesboro | 48.82 |
| 5 | 12 | Bethany DALTON | 9 | Middlesboro | 49.61 |
| 6 | 10 | Heleyna MCKENNA | 10 | Middlesboro | 52.22 |
| 7 | 8 | Poppy HICKSON | 9 | Middlesboro | 59.89 |
| 8 | 6 | Elaine NDLOVU | 11 | Middlesboro | 1:17.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Eva COOPER | 11 | Middlesboro | 47.77 |
| 2 | 17 | Eva LOUGHRAN | 10 | Middlesboro | 43.52 |
| 3 | 19 | Jessica AYRE | 11 | Middlesboro | 41.45 |
| 4 | 21 | Jessica CHAYTOR | 11 | Middlesboro | 37.90 |
| 5 | 20 | Matilda CLARKE | 11 | Middlesboro | 38.46 |
| 6 | 18 | Robyn POLLOCK | 10 | Middlesboro | 42.33 |
| 7 | 16 | Alexandra Yi Xuan LAW | 9 | Middlesboro | 47.15 |
| 8 | 14 | Sophie CARBERRY | 10 | Middlesboro | 48.40 |