Melanie Cooper
| Date | Swim | Route | Km | Age | Time/Place |
|---|---|---|---|---|---|
| 1996 Aug 10 | IJsselmeer Zwemmarathon | Stavoren to Medemblik | 22 | 04:54:40 (2/8) | |
| 1998 Aug 8 | IJsselmeer Zwemmarathon | Stavoren to Medemblik | 22 | 06:21:59 (3/11) | |
| 2000 Aug 12 | IJsselmeer Zwemmarathon | Stavoren to Medemblik | 22 | 05:23:31 (5/8) | |
| 2003 Aug 9 | IJsselmeer Zwemmarathon | Stavoren to Medemblik | 22 | 05:42:08 (8/14) |