Heats (Declared Winners) Womens Open 100m Breaststroke
19/24 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Sue TOWNSEND | 23 | Aer Lingus | 1:31.82 | | |
25/29 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Julie HOGAN | 28 | Incas | 1:29.57 | | |
30/34 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Helen ROLLE | 30 | Etwall Eagle | 1:21.73 | | |
| 2. | Sarah CROMPTON | 30 | Hadrian Mast | 1:27.20 | | |
| 3. | Helen PATTERSON | 32 | Limerick Mas | 1:32.27 | | |
| 4. | Heather ALLAN | 34 | Co Glasgow | 1:42.35 | | |
35/39 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Helen MCDAID | 38 | Tallaght Mas | 1:19.22 | | |
| 2. | Susan M FRASER | 36 | Forres | 1:24.05 | | |
| 3. | Wendy SZARAVEK | 38 | Glenrothes | 1:24.17 | | |
| 4. | Julie SODEN | 36 | Belfast Mast | 1:46.46 | | |
40/44 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Karen ROCHE | 40 | Aer Lingus | 1:26.55 | | |
| 2. | Geraldine THOMPSON | 43 | Aer Lingus | 1:42.40 | | |
| Marie CLARE | 41 | N Ayrshire | DNC | | |
45/49 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Paricia REILLY | 45 | Aer Lingus | 1:30.93 | | |
| 2. | Mary DOCHERTY | 49 | Hamilton | 1:37.10 | | |
| 3. | Anne MORRISSEY | 45 | St Pauls | 1:39.16 | | |
55/59 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Alison FREELAND | 55 | Motherwell W | 1:49.65 | | |
65/69 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Betty S MCMILLAN | 68 | Silver City | 2:01.18 | | |
