EVENT 205 Womens 18 Yrs/Over 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Jayne Dresser | 55 | East Leeds | 53.89 |
| 2 | 3 | Hayley Scholes | 21 | King'f Scar | 49.00 |
| 3 | 5 | Gail Wrangles | 48 | East Leeds | 44.68 |
| 4 | 4 | Patricia Jackson | 71 | East Anglian | 46.00 |
| 5 | 2 | Melanie Barker | 42 | Ashington | 50.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 7 | Joanne Fixter | 44 | Billingham | 42.19 |
| 2 | 9 | Raechel Hogg | 39 | Billingham | 40.82 |
| 3 | 11 | Hannah Robson | 27 | Boldon | 39.13 |
| 4 | 10 | Amy Hicks | 26 | East Leeds | 39.75 |
| 5 | 8 | Lorraine Riddle | 34 | Billingham | 40.88 |
| 6 | 6 | Elaine Craig | 51 | Milngavie &B | 43.46 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 13 | Joan Edwards | 60 | Gates &Whick | 38.00 |
| 2 | 15 | Rachel Clinkard | 47 | Newcastle | 35.90 |
| 3 | 17 | Bryony Scoffin | 29 | Guisborough | 33.90 |
| 4 | 16 | Taylor Gillyon | 20 | Tynemouth | 34.18 |
| 5 | 14 | Janice Craig | 47 | Milngavie &B | 36.84 |
| 6 | 12 | Jayne Blizzard | 45 | King'f Scar | 38.07 |