| Place | Name | AaD | Club | Time | FINA Pt | 50 | |
| 1. | Achieng Ajulu-Bushell | 14 | Plymouth Lea | 58.40 | 791 | 27.62 | |
| 2. | Ann Morris | 15 | Derventio | 58.62 | 782 | 28.42 | |
| 3. | Lucy Titchin | 15 | Millfield | 58.68 | 780 | 28.69 | |
| 4. | Adenais Vachon | 15 | Farnham | 58.99 | 768 | 28.73 | |
| 5. | Zoe Watson | 15 | Ferndown | 59.02 | 766 | 29.05 | |
| 6. | Laura Halsall | 14 | Co Liverpool | 59.47 | 749 | 29.04 | |
| 7. | Yasmin Khera | 14 | Warrender Ba | 59.68 | 741 | 29.14 | |
| 8. | Ella Stone | 15 | TorfaenCount | 59.73 | 739 | 28.92 | |
| 9. | Sophie Chamberlain | 15 | St Felix Sch | 59.85 | 735 | 28.92 | |
| 10. | Jessica Thielmann | 14 | Co Newcastle | 1:00.07 | 727 | 29.01 |
