Semi Final Womens 16/17 Yrs 50m Freestyle
| Place | Name | AaD | Club | Time | FINA Pt | |
| 1. | Fiona Doyle | 16 | Ireland | 26.75 | 779 | |
| 2. | Liesje Van Der Velde | 16 | Beckenham | 26.77 | 777 | |
| 3. | Rachel Haigh | 17 | Co Newcastle | 26.81 | 773 | |
| 4. | Hannah Askew | 17 | Maxwell | 27.03 | 755 | |
| 5. | Natalie Durant | 17 | Ealing | 27.04 | 754 | |
| 6. | Charlotte Graham | 17 | Solihull | 27.11 | 748 | |
| 7. | Jodie Le Resche | 17 | Plymouth Lea | 27.24 | 737 | |
| 8. | Jenna Turner | 17 | Ealing | 27.25 | 737 | |
| 9. | Henrietta Dillon | 16 | Guildford Ct | 27.34 | 729 | |
| 10. | Caroline Brady | 17 | Guildford Ct | 27.37 | 727 | |
| 11. | Martha Davis | 16 | Ireland | 27.43 | 722 | |
| 12. | Hannah Daley | 17 | Bexley | 27.67 | 704 | |
| 13. | Elizabeth Griskova | 17 | Ealing | 27.82 | 692 | |
| 14. | Chloe Hart | 16 | Millfield | 27.90 | 686 | |
| 15. | Lara Moseley | 17 | Derventio | 27.95 | 683 | |
| 15. | Bo Cameron | 16 | Plymouth Lea | 27.95 | 683 | |
| 17. | Elizabeth Hetherington | 16 | Amersham | 28.02 | 678 | |
| 17. | Emily Key | 16 | Northampton | 28.02 | 678 | |
| 19. | Sian Aldred | 17 | Guildford Ct | 28.03 | 677 | |
| 20. | Verity Goodey | 16 | Southend | 28.45 | 647 | |
