3.0km
| Pos | Name | Club | Age Class | Time | IOC |
|---|---|---|---|---|---|
| 1st | Heather Cairns | LVO | W50 | 36:27 | Y |
| 2nd | Heather Wood | GEN | W50 | 42:09 | Y |
| 3rd | Stephanie Pruzina | LVO | W50 | 44:58 | Y |
| 4th | Mary O'Connell | 3ROC | W50 | 46:30 | Y |
| 5th | Deirdre Ni Challanain | CorkO | W50 | 51:10 | Y |
| 6th | Aileen McCarron | LVO | W50 | 52:06 | Y |
| 7th | Pauline O'Hara | LVO | W50 | 52:07 | Y |
| 8th | Julie Cleary | 3ROC | W50 | 53:56 | Y |
| 9th | Nora Perkins | BOC | W50 | 57:29 | Y |
| 10th | Julie Murphy | SLOW | W50 | 59:56 | |
| 11th | Alison Collins | LVO | W50 | 75:06 | Y |
| 12th | Aine Joyce | GEN | W50 | 76:47 | Y |