Her personal best time was 14:32.33 minutes, achieved in October 1997 in Shanghai. She also had 8:55.89 minutes in the 3000 metres and 30:55.83 minutes in the 10,000 metres.
She was absent from a mandatory drug test in 2001 and received a two-year ban.[1]
^IAAF News n.48, April 2001, p.11: Positive cases in athletics, sanctioned definitively, According to information received by the IAAF as at 13 April 2001