EVENT 26 Female 18 Yrs/Over 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Louise Barker | 46 | Co Ely | 1:25.28 |
| 3 | 2 | Elizabeth Fiander | 44 | Huntingdon | 1:24.03 |
| 4 | 3 | Kimberley Harrison | 42 | Stowmarket | 1:21.00 |
| 5 | 4 | Sophie Liddament | 31 | Co Norwich | 1:20.45 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Olivia Lillywhite | 27 | Biggleswade | 1:18.99 |
| 2 | 8 | Rachael Stevenson | 38 | Flitwick | 1:18.35 |
| 3 | 10 | Molly Peacock | 21 | West Suffolk | 1:11.21 |
| 4 | 9 | Kathleen Owen | 35 | Hadleigh | 1:16.00 |
| 5 | 7 | Katrina Farrall | 53 | Basildon Ph | 1:18.85 |
| 6 | 5 | Emily Rose | 24 | Diss Otters | 1:20.00 |