Jeff Kostoff
| Date | Swim | Route | Km | Age | Time/Place |
|---|---|---|---|---|---|
| 1992 Aug 2 | Atlantic City Around the Island Swim IMSA |
Absecon Island circumnavigation (CW) | 36.6 | 07:51:15 (14/15) | |
| 1993 Aug 14 | Atlantic City Around the Island Swim IMSA |
Absecon Island circumnavigation (CW) | 36.6 | 07:33:03 (6/23) |