Career
As Tetyana Samolenko, she was the leading female middle-distance runner of the late 1980s. Having given birth in 1990, she returned to competition in 1991 competing as Tetyana Dorovskikh, and retained her World title at 3000 metres, as well winning a silver medal in the 1500 metres final behind Hassiba Boulmerka. Her previous performances were somewhat soured when she tested positive for drug use in June 1993, which effectively brought an end to her career.
800 metres - 1:58.56 - Donetsk 1985
1500 metres - 3:57.92 - Barcelona 1992
3000 metres - 8:26.53 - Seoul 1988.