Elka Graham , now known by her married name Elka Whalan, is an Australian former competition swimmer who swam in the 2000 Sydney Olympics and 2004 Athens Olympics. Graham specialised in the 200-metre and 400-metre freestyle events, also swimming the 800-metre freestyle. She represented Australia at numerous international meets, including the Pan Pacific Championships, World Swimming Championships in 2001 and 2003, and the 2002 Commonwealth Games.
