Girls 15/UN 100m Freestyle - Heats (Declared Winners)
Full Results
| Place | Name | YoB | Club | | Time | | R.T. | | | 50 |
| 1. | Darcy DEAKIN | (99) | Co Sheffield | | 58.93 | | + 0.83 | | | 28.83 |
| 2. | Lucy OXBROW | (99) | teamipswich | | 59.03 | | + 0.89 | | | 29.03 |
| 3. | Maisie Jameson | (98) | Ealing | | 1:00.01 | | + 0.83 | | | 29.05 |
| 4. | Beth Newton | (99) | TauntonDeane | | 1:00.16 | | + 0.85 | | | 29.33 |
| 5. | Hazel FERGUSON | (98) | Woking | | 1:00.36 | | + 0.69 | | | 28.90 |
| 6. | Caitlin Hannah | (98) | Northampton | | 1:01.61 | | + 0.84 | | | 29.50 |
| 7. | Zena Alkelaby | (98) | Co Cardiff | | 1:01.68 | | + 0.75 | | | 29.97 |
| 8. | Chloe GOLDING | (98) | Ellesmere Co | | 1:02.63 | | + 0.90 | | | 30.40 |
| 9. | Yasmin Boff | (00) | Co Coventry | | 1:02.74 | | + 0.75 | | | 30.74 |
| 10. | Lucie Street | (99) | Millfield | | 1:02.75 | | + 0.73 | | | 29.96 |
