Irena Holeniewska
| Date | Swim | Route | Km | Age | Time/Place |
|---|---|---|---|---|---|
| 1981 Sep 6 | Faros Marathon Swim | Stari Grad Bay round-trip | 16 | 03:57:28 (6/29) | |
| 1982 Aug 7 | Windermere International Championships | Bowness-Fellfoot-Waterhead | 26.5 | 06:54:10 (4/11) | |
| 1982 Sep 5 | Faros Marathon Swim | Stari Grad Bay round-trip | 16 | 03:56:49 (14/37) | |
| 1983 Sep 4 | Faros Marathon Swim | Stari Grad Bay round-trip | 16 | 03:50:24 (6/27) | |
| 1984 Sep 2 | Faros Marathon Swim | Stari Grad Bay round-trip | 16 | 03:53:24 (9/28) | |
| 1985 Sep 1 | Faros Marathon Swim | Stari Grad Bay round-trip | 16 | 03:41:18 (8/32) | |
| 1986 Sep 7 | Faros Marathon Swim | Stari Grad Bay round-trip | 16 | 03:52:51 (16/37) |