Semi Final Womens 14/15 Yrs 100m Freestyle
| Place | Name | AaD | Club | Time | FINA Pt | | 50 |
| 1. | Achieng Ajulu-Bushell | 14 | Plymouth Lea | 58.22 | 798 | | 27.99 |
| 2. | Lucy Titchin | 15 | Millfield | 59.04 | 766 | | 28.65 |
| 3. | Zoe Watson | 15 | Ferndown | 59.31 | 755 | | 29.28 |
| 4. | Ann Morris | 15 | Derventio | 59.39 | 752 | | 28.61 |
| 5. | Adenais Vachon | 15 | Farnham | 59.44 | 750 | | 29.11 |
| 6. | Yasmin Khera | 14 | Warrender Ba | 59.49 | 748 | | 28.85 |
| 7. | Ella Stone | 15 | TorfaenCount | 59.55 | 746 | | 28.82 |
| 8. | Laura Halsall | 14 | Co Liverpool | 59.84 | 735 | | 28.99 |
| 9. | Jessica Thielmann | 14 | Co Newcastle | 59.93 | 732 | | 29.14 |
| 10. | Sophie Chamberlain | 15 | St Felix Sch | 59.97 | 731 | | 28.90 |
| 11. | Alex Huston | 15 | St Felix Sch | 1:00.03 | 728 | | 29.44 |
| 12. | Sarah Forshaw | 15 | Co Liverpool | 1:00.33 | 718 | | 28.86 |
| 13. | Yasmin Bithrey | 14 | Mid Beds | 1:00.38 | 716 | | 29.09 |
| 14. | Hannah Shore | 15 | Leatherhead | 1:00.64 | 707 | | 29.06 |
| 15. | Stephanie Blakeburn | 14 | Billingham | 1:00.65 | 706 | | 29.62 |
| 16. | Philippa Hardy | 15 | Hatfield | 1:00.75 | 703 | | 29.11 |
| 17. | Maddie Harris | 15 | Chippenham | 1:00.99 | 694 | | 29.16 |
| 18. | Olivia Rawlinson | 15 | Io Man | 1:01.08 | 691 | | 29.70 |
| 19. | Stephanie Ketley | 15 | St Bedes Sch | 1:01.13 | 690 | | 29.67 |
| 20. | Alicia Holdsworth | 14 | Bo Kirklees | 1:01.53 | 676 | | 29.68 |
