EVENT 112 Womens Open 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Day Campbell | 63 | Silver City | 56.17 |
| 4 | 3 | Vanessa Foster | 56 | Carlisle Aqu | 47.00 |
| 5 | 2 | Elaine Fraser | 59 | Ren 96 | 55.82 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | Lynne Dawson | 47 | Chapeltown S | 44.00 |
| 2 | 7 | Hannah Burgess | 41 | Southport SC | 41.00 |
| 3 | 9 | Joanne Sparks | 37 | Southport SC | 39.00 |
| 4 | 11 | Sara Bradley | 28 | Chadderton S | 36.62 |
| 5 | 10 | Katie Purcell | 24 | East Leeds S | 36.69 |
| 6 | 8 | Jo Alexander | 43 | Redditch SC | 40.00 |
| 7 | 6 | Patricia Jackson | 67 | East Anglian | 42.00 |
| 8 | 4 | Helen Minshall | 51 | Atherton and | 46.05 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 13 | Samantha Yates | 19 | Dane Valley | 35.58 |
| 2 | 15 | Nichola Shaw | 24 | Chadderton S | 34.50 |
| 3 | 17 | Kristy Davis | 20 | East Leeds S | 32.25 |
| 4 | 19 | Philippa Rickard | 43 | East Leeds S | 30.59 |
| 5 | 18 | Judith Hattle | 54 | Carlisle Aqu | 31.80 |
| 6 | 16 | Rachael Gorman | 23 | Trafford Met | 34.07 |
| 7 | 14 | Victoria Crawford | 24 | Blackpool Aq | 35.00 |
| 8 | 12 | Helen Whittle | 33 | Blackpool Aq | 35.97 |