Semi Final Womens Open 100m Butterfly
Full Results
| Place | Name | YoB | Club | | Time | R.T. | FINA Pt | | 50 |
| 1. | Ellen Gandy | (91) | Beckenham | | 58.91 | + 0.78 | 861 | | 27.88 |
| 2. | Jemma Lowe | (90) | Swansea Perf | | 59.35 | + 0.69 | 842 | | 28.03 |
| 3. | Rachael Kelly | (94) | Newcastle St | | 59.86 | + 0.70 | 821 | | 28.11 |
| 4. | Alys Thomas | (90) | Swansea Perf | | 1:00.27 | + 0.74 | 804 | | 28.36 |
| 5. | Louise Pate | (88) | Edinburgh Un | | 1:00.80 | + 0.73 | 783 | | 28.55 |
| 6. | Francesca Halsall | (90) | Loughboro Un | | 1:00.93 | + 0.74 | 778 | | 28.15 |
| 7. | Lucy Worrall | (92) | Stockport Mo | | 1:01.36 | + 0.77 | 762 | | 28.54 |
| 8. | Tilly Gray | (91) | Loughboro Un | | 1:01.84 | + 0.66 | 744 | | 28.84 |
| 9. | Sophie Smith | (94) | Co Leicester | | 1:01.95 | -.-- | 740 | | 28.91 |
| 10. | Jessica Dickons | (90) | Edinburgh Un | | 1:02.03 | + 0.78 | 737 | | 29.18 |
| 11. | Jessica Sylvester | (87) | Nova Cent'n | | 1:02.04 | + 0.76 | 737 | | 28.63 |
| 12. | Siobhan-Marie O'Connor | (95) | TEAMBath Y&A | | 1:02.11 | + 0.76 | 735 | | 29.66 |
| 13. | Hayley Towner | (92) | Trowbridge | | 1:02.18 | + 0.77 | 732 | | 29.05 |
| 14. | Sian Harkin | (94) | Co Cardiff | | 1:02.27 | + 0.76 | 729 | | 28.28 |
| 15. | Libby Mitchell | (93) | TauntonDeane | | 1:02.68 | -.-- | 715 | | 29.18 |
| 16. | Charlotte Bell | (93) | Northampton | | 1:02.82 | + 0.78 | 710 | | 29.21 |
| 17. | Emma Smithurst | (91) | Co Manch Aq | | 1:02.88 | + 0.76 | 708 | | 29.50 |
| 18. | Katie Ambridge | (90) | Hatfield | | 1:03.03 | + 0.72 | 703 | | 29.85 |
| 19. | Chloe Tutton | (96) | Co Cardiff | | 1:03.80 | + 0.67 | 678 | | 30.19 |
| 20. | Amanda Nugent | (91) | Co Salford | | 1:03.89 | + 0.67 | 675 | | 30.14 |
