4.800km 100m
| Pos | No. | Name | Club | Age Class | Time |
|---|---|---|---|---|---|
| 1 | 215 | Shirley Wood | AIRE | W50 | 52:38 |
| 2 | 530 | Elisabeth Dickson | BAOC | W50 | 53:34 |
| 3 | 58 | Jackie Chapman | LOC | W50 | 57:01 |
| 4 | 129 | Jane Campbell | DEE | W50 | 58:45 |
| 5 | 725 | Jane Archer | SN | W55 | 66:40 |
| 6 | 209 | Marcia Bradbury | SYO | W50 | 67:47 |
| 7 | 459 | Pauline Smithard | DEE | W50 | 69:32 |
| 8 | 359 | Hilary Sellens | SOS | W50 | 71:01 |
| 9 | 644 | Anne Darlington | ERYRI | W50 | 71:28 |
| 10 | 575 | Judith Evans | HOC | W50 | 72:28 |
| 11 | 604 | Carol Edwards | TVOC | W50 | 72:43 |
| 12 | 472 | Helen Armstrong | DVO | W50 | 73:12 |
| 13 | 629 | Maggie Roach | SLOW | W50 | 74:47 |
| 14 | 775 | Val Johnson | DVO | W50 | 78:42 |
| 15 | 674 | Allyson Foord | TVOC | W50 | 78:54 |
| 16 | 522 | Carol House | SO | W50 | 79:57 |
| 17 | 724 | Gill Sharp | SN | W50 | 80:23 |
| 18 | 590 | Ann Cummings | WCOC | W50 | 80:29 |
| 19 | 41 | Helen Powell | BOK | W55 | 83:10 |
| 20 | 43 | Patricia Davies | NATO | W50 | 88:38 |
| 21 | 388 | Ruth Rhodes | SO | W65 | 90:02 |
| 22 | 292 | Victoria Wimpenny | DEVON | 116:12 | |
| 23 | 87 | Jill MacKenzie | HOC | W50 | 123:54 |
| 24 | 598 | Sue Lynch | WCH | W50 | 135:34 |
| mp | 302 | Jenny Selley | BOK | W50 | 64:45 |