Mary Kok

Documented marathon swims by Mary Kok.
Date Swim Route Km Age Time/Place
1960 Aug 18 English Channel France to England 33.8 12:25:00
1960 Atlantic City Around-the-Island Swim Absecon Island circumnavigation (CW) 37 11:31:24 (8/NA)
1961 Aug 5 Traversée Internationale du lac St-Jean Péribonka-Roberval 30 10:59:19 (6/NA)
1961 Atlantic City Around-the-Island Swim Absecon Island circumnavigation (CW) 37 12:13:05 (6/NA)
1962 Aug 4 Traversée Internationale du lac St-Jean Péribonka-Roberval 30 11:14:08 (6/NA)