Catherine Walker
| Date | Swim | Route | Km | Age | Time/Place |
|---|---|---|---|---|---|
| 1972 Jul 30 | Morecambe Cross-Bay Championships | Grange-over-Sands to West End Beach, Morecambe | 14.5 | 03:44:37 (5/6) | |
| 1972 Sep 2 | BLDSA Windermere | Fellfoot to Waterhead | 16.9 | 07:26:42 (25/32) | |
| 1972 | Bradford and District Ullswater Championships | Glenridding to Pooley Bridge | 11.3 | 04:36:01 (7/9) | |
| 1973 Jul 7 | BLDSA Torbay | Meadfoot-Fishcombe-Meadfoot | 12.9 | 05:43:31 (14/24) | |
| 1973 | Bradford and District Ullswater Championships | Glenridding to Pooley Bridge | 11.3 | 05:17:11 (2/4) | |
| 1974 Jul 6 | BLDSA Torbay | Meadfoot-Fishcombe-Meadfoot | 12.9 | 06:12:04 (20/28) | |
| 1974 | Bradford and District Ullswater Championships | Glenridding to Pooley Bridge | 11.3 | 03:50:44 (3/8) | |
| 1975 Jul 5 | BLDSA Torbay | Meadfoot-Fishcombe-Meadfoot | 12.9 | 05:15:21 (20/26) | |
| 1975 Sep 6 | BLDSA Windermere | Fellfoot to Waterhead | 16.9 | 08:09:06 (32/36) | |
| 1975 | Bradford and District Ullswater Championships | Glenridding to Pooley Bridge | 11.3 | 04:52:55 (6/7) |