Girls 13/UN 100m Breaststroke - Heats (Declared Winners)
Full Results
| Place | Name | YoB | Club | | Time | | R.T. | | | 50 |
| 1. | Amy BELL | (00) | Co Sheffield | | 1:15.61 | | + 0.78 | | | 36.17 |
| 2. | Alicia Gallagher | (01) | TauntonDeane | | 1:19.31 | | + 0.80 | | | 37.43 |
| 3. | Amy Lee | (00) | Northampton | | 1:19.98 | | + 1.07 | | | 37.18 |
| 4. | Zoe MACRAE | (00) | Woking | | 1:20.33 | | + 0.74 | | | 37.89 |
| 5. | Eva Vicary | (00) | Co Coventry | | 1:20.55 | | + 0.76 | | | 38.19 |
| 6. | Ellie HUTCHINGS | (00) | Ellesmere Co | | 1:21.85 | | -.-- | | | 38.18 |
| 7. | Ella Brierley | (00) | Millfield | | 1:22.57 | | + 0.91 | | | 38.58 |
| 8. | Tegan Frizelle | (00) | Co Cardiff | | 1:23.55 | | + 0.83 | | | 39.32 |
| 9. | Sophie PICKERING | (00) | teamipswich | | 1:27.63 | | + 1.00 | | | 40.88 |
| 10. | Habiba Elkholy | (00) | Ealing | | 1:29.18 | | + 0.93 | | | 41.44 |
