EVENT 108 Womens Open 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | Sarah Vasey | 17 | Derventio | 1:12.58 |
| 2 | 11 | Rachael Solway | 21 | Loughboro Un | 1:11.75 |
| 3 | 17 | Molly Renshaw | 17 | Derventio | 1:10.12 |
| 4 | 23 | Rachael Wilson | 25 | Derwentside | 1:09.10 |
| 5 | 20 | Sophie Taylor | 17 | Co Leeds | 1:09.33 |
| 6 | 14 | Andrea Strachan | 21 | Edinburgh Un | 1:10.95 |
| 7 | 8 | Zara Bailey | 18 | Co Peterboro | 1:11.86 |
| 8 | 2 | Hayley Monteith | 19 | Edinburgh Un | 1:12.96 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 6 | Alice Tennant | 20 | Swansea Uni | 1:12.27 |
| 2 | 12 | Rebecca Swales | 17 | Preston | 1:11.35 |
| 3 | 18 | Kathryn Johnstone | 23 | Edinburgh Un | 1:09.59 |
| 4 | 24 | Stacey Tadd | 24 | Bath Univ | 1:08.74 |
| 5 | 21 | Sophie Allen | 21 | Bath Univ | 1:09.33 |
| 6 | 15 | Katie Armitage | 17 | Hatfield | 1:10.94 |
| 7 | 9 | Rachel Ritchie | 17 | Carnforth | 1:11.83 |
| 8 | 3 | Emma Bird | 22 | Edinburgh Un | 1:12.85 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Francesca Marr | 20 | Hillingdon | 1:12.98 |
| 1 | 7 | Beth Aitchison | 16 | Bourmth Coll | 1:11.98 |
| 2 | 13 | Laura Kinley | 17 | Io Man | 1:10.98 |
| 3 | 19 | Georgina Evans | 17 | Co Liverpool | 1:09.47 |
| 4 | 25 | Siobhan-Marie O'Connor | 18 | Bath Univ | 1:08.04 |
| 5 | 22 | Corrie Scott | 20 | Edinburgh Un | 1:09.16 |
| 6 | 16 | Philippa Cochran | 19 | Sevenoaks | 1:10.44 |
| 7 | 10 | Jocelyn Ulyett | 18 | Co Milton K | 1:11.77 |
| 8 | 4 | Charlotte Reid | 18 | Hatfield | 1:12.72 |