She competed in the women's 10 metre platform event at the 1984 Summer Olympics[1] and won bronze medals in each of the 1982 and 1986 Commonwealth Games.

In November 1980, Kelemen was living in Richmond, British Columbia and by that time was being considered as among the province's top divers, having been victorious in her age category as well as the women's open events.

Her highest score recorded was 397.25 in the 3-metre dives, which was comparable to the Olympic standard of 400 points.

Former diver Irene MacDonald believed in 1981 that "she'll be world class, she really will be", describing her as a "coach's dream" due to her serious nature in wanting to train and undertake the difficult dives.

[5] Kelemen was born in Czechoslovakia and has lived in Australia and Ontario, Canada.