EVENT 205 Womens Open 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 3 | Lucy Doherty | 96 | Co Chester | 31.21 |
| 2 | 9 | Charlotte Reid | 95 | Hatfield | 31.15 |
| 3 | 15 | Laura Huggon | 91 | Co Sheffield | 30.41 |
| 4 | 21 | Katy Sexton | 82 | Co South'ton | 29.89 |
| 5 | 18 | Victoria Rayson | 90 | Co Coventry | 30.03 |
| 6 | 12 | Verity Goodey | 92 | Bo Southend | 31.17 |
| 7 | 6 | Victoria Turner | 94 | Hastings | 31.42 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 4 | Sarah Lambert | 81 | York City | 31.68 |
| 2 | 10 | Evie Keane | 94 | Derventio | 31.41 |
| 3 | 16 | Georgia Hohmann | 94 | Nova Cent'n | 30.42 |
| 4 | 22 | Ekaterina Avramova | 91 | Ealing | 29.62 |
| 5 | 19 | Jennifer Oldham | 90 | Bath Univ | 29.80 |
| 6 | 13 | Rebecca Whaling | 95 | Co Leeds | 30.92 |
| 7 | 7 | Hayley Williams | 93 | Lincoln Vulc | 31.99 |
| 8 | 1 | Stephanie Bremner | 94 | Warminster | 31.78 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 5 | Rebecca Naunton | 91 | Derwentside | 31.81 |
| 2 | 11 | Karley Mann | 94 | Hillingdon | 30.77 |
| 3 | 17 | Phoebe Lenderyou | 95 | Co Newcastle | 30.03 |
| 4 | 23 | Georgia Davies | 90 | Swansea Perf | 28.36 |
| 5 | 20 | Katrina Alder | 91 | Loughboro Un | 30.02 |
| 6 | 14 | Georgina Rendell | 96 | Wandsworth | 31.14 |
| 7 | 8 | Lauren Mills | 97 | Stockport Mo | 31.21 |
| 8 | 2 | Katherine Venters | 91 | Loughboro Un | 31.25 |