| Group |
| Name | Club | Actual |
| Adjusted |
| Evt No: |
| 606 | (Age Adjusted) | Women | 50m Butterfly | Time |
| B |
| Karen James | Bristol | 0 |
| 31.08 | 0 |
| 30.36 |
| B |
| Katherine Veale | Totnes | 0 |
| 31.17 | 0 |
| 30.40 |
| B |
| Siobhan Hartley | Spencer | 0 |
| 32.30 | 0 |
| 31.78 |
| A |
| Helen Douthwaite | Scarborough | 0 |
| 32.01 | 0 |
| 31.93 |
| A |
| Jane McClure | City of Glasgow | 0 |
| 32.29 | 0 |
| 31.98 |
| A |
| Maria Kelly | Swiss Cottage | 0 |
| 32.15 | 0 |
| 32.04 |
| B |
| Linda Oliphant | Arbroath St. Thomas | 0 |
| 32.63 | 0 |
| 32.07 |
| D |
| Margaret Smith | Milton Keynes | 0 |
| 34.18 | 0 |
| 32.22 |
| C |
| Joanne Bullock | Nottingham Leander | 0 |
| 33.73 | 0 |
| 32.40 |
| D |
| Amanda Heath | Spencer | 0 |
| 34.81 | 0 |
| 32.55 |
| E |
| Jennifer Merritt | Spondon | 0 |
| 36.17 | 0 |
| 32.69 |
| C |
| Jacqueline Grace | Heart of England | 0 |
| 34.11 | 0 |
| 32.71 |
| D |
| Julie Lowe | Hoddesdon | 0 |
| 35.33 | 0 |
| 32.76 |
| C |
| Pauline Percy | Ryedale | 0 |
| 34.55 | 0 |
| 33.12 |
| A |
| Karen Taylor | Gloucester | 0 |
| 33.76 | 0 |
| 33.32 |
| C |
| Heidi Lia | Clams | 0 |
| 34.87 | 0 |
| 33.51 |
| D |
| Janice Millar | Motherwell | 0 |
| 35.87 | 0 |
| 33.59 |
| F |
| Julie Crayford | Dragon Masters | 0 |
| 38.24 | 0 |
| 33.90 |
| A |
| Claire Herrod | Nottingham Leander | 0 |
| 34.14 | 0 |
| 33.90 |
| C |
| Linda Woodburn | Arbroath St. Thomas | 0 |
| 35.35 | 0 |
| 33.90 |
| E |
| Diana Fuller | City of Chester | 0 |
| 38.01 | 0 |
| 33.92 |
| A |
| Donna Adam | Stirling | 0 |
| 34.66 | 0 |
| 34.24 |
| E |
| Lesley Harold | Bromley Masters | 0 |
| 38.64 | 0 |
| 35.42 |
| F |
| Julia Kemp | Salisbury | 0 |
| 40.06 | 0 |
| 35.45 |
| A |
| Rachel James | Bristol | 0 |
| 36.13 | 0 |
| 35.75 |
| B |
| Angela Wadley | Gloucester | 0 |
| 37.57 | 0 |
| 36.30 |
| G |
| Jenny Cooper | Bromley Masters | 0 |
| 42.59 | 0 |
| 36.41 |
| B |
| Jackie Wilks | Nottingham Leander | 0 |
| 37.35 | 0 |
| 36.54 |
| C |
| Diane Wall | Gateshead & Whickham | 0 |
| 38.80 | 0 |
| 37.30 |
| A |
| Vicky Taylor | Forfar | 0 |
| 37.78 | 0 |
| 37.38 |
| C |
| Lynn Szybut | Etwall Eagles | 0 |
| 38.98 | 0 |
| 37.40 |
| B |
| Sarah Misiak | RAFSA | 0 |
| 39.17 | 0 |
| 38.04 |
| C |
| Kathy Batts | City of Rochester | 0 |
| 41.93 | 0 |
| 39.91 |
| H |
| Betty McMillan | Silver City Blues | 0 |
| 49.79 | 0 |
| 40.00 |
| A |
| Heather Allan | City of Glasgow | 0 |
| 46.88 | 0 |
| 46.48 |
| K |
| Susan Halter | Swiss Cottage | 1 |
| 6.47 | 0 |
| 47.18 |
| G |
| Dorothy Anne MacDonald | Glasgow Masters | 0 |
| 58.07 | 0 |
| 48.85 |
| G |
| Dianne Baldwin | Bromley Masters | 0 |
| 58.67 | 0 |
| 49.44 |
| G |
| Irene Allan | City of Glasgow | 1 |
| 2.49 | 0 |
| 52.18 |
| B |
| Fiona Muirhead | Port Glasgow Otters | 1 |
| 12.79 | 1 |
| 11.51 |
| 25 June 1998 | Page 25 of 31 |