Heats Womens Open 100m Breaststroke
| Place | Name | AaD | Club | Time | FINA Pt | | 50 |
| 1. | Kate Haywood | 21 | Loughboro Un | 1:09.75 | 887 | | 32.66 |
| 2. | Kirsty Balfour | 24 | Co Edinburgh | 1:11.00 | 841 | | 33.25 |
| 3. | Hanna Westrin | 17 | Sweden | 1:11.07 | 839 | | 34.36 |
| 4. | Deborah Hall | 20 | Co Sheffield | 1:11.21 | 834 | | 33.84 |
| 5. | Sophie De Ronchi | 23 | France | 1:11.41 | 827 | | 33.93 |
| 6. | Georgia Holderness | 21 | Millfield | 1:11.64 | 819 | | 33.99 |
| 7. | Stephanie Slater | 17 | Gallica | 1:12.39 | 794 | | 33.86 |
| 7. | Rachael Wilson | 20 | Derwentside | 1:12.39 | 794 | | 33.65 |
| 9. | Louise Henley | 23 | Swansea Perf | 1:12.52 | 789 | | 34.05 |
| 10. | Georgina Heyn | 24 | Ealing | 1:14.26 | 735 | | 34.91 |
| 11. | Kathryn Johnstone | 18 | Carnegie | 1:14.41 | 731 | | 34.96 |
| 12. | Julia Vendeville | 25 | France | 1:14.46 | 729 | | 35.62 |
| 13. | Rosie Morahan | 21 | Millfield | 1:14.55 | 727 | | 33.94 |
| 14. | Abigail Kerr | 14 | Skipton | 1:15.59 | 697 | | 36.54 |
| 15. | Rebecca Hillis | 18 | Co Glasgow | 1:16.07 | 684 | | 35.85 |
| 16. | Ashleigh Hyland | 19 | Ireland | 1:16.16 | 681 | | 35.61 |
| 17. | Emma White | 18 | Strat Sharks | 1:16.30 | 678 | | 36.29 |
| 18. | Emma Willson | 16 | RichmondDale | 1:16.31 | 677 | | 35.09 |
| 19. | Claire Barron | 18 | UEA Norwich | 1:16.90 | 662 | | 37.13 |
