EVENT 14 Womens Open 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Grace Isaac | 83 | Spencer | 2:40.00 |
| 2 | 2 | Gillian Miles | 55 | Bristol Hen | 2:30.97 |
| 3 | 3 | Rosemary Johnson | 75 | Wincanton | 2:19.53 |
| 4 | 4 | Pat Holmyard | 75 | Bristol Mast | 2:14.45 |
| 5 | 5 | Vicki Buck | 65 | Caradon | 1:51.00 |
| 6 | 6 | Janet Brown | 74 | Bristol Mast | 1:46.00 |
| 7 | 7 | Claire Richardson | 39 | Barnstaple | 1:44.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 9 | Alicia Hooper | 50 | AST Burnham | 1:42.60 |
| 2 | 11 | Rebecca Jenkinson | 52 | Tiverton | 1:24.00 |
| 3 | 13 | Emma Page | 34 | RomseyTotton | 1:19.65 |
| 4 | 15 | Emma Challis | 29 | Totnes | 1:14.02 |
| 5 | 14 | Christine Howie | 22 | Bristol Nor | 1:19.03 |
| 6 | 12 | Nicola Hazelton | 41 | AST Burnham | 1:20.10 |
| 7 | 10 | Susan Cummings | 64 | Bicester | 1:40.50 |
| 8 | 8 | Jacqueline Crockett | 54 | Deepings | 1:43.77 |