Career
3000 metres - 8:54.67 minimum (2002)
5000 metres - 15:32.01 minimum (2002).
3000 metres - 8:54.67 minimum (2002)
5000 metres - 15:32.01 minimum (2002).
She finished 30th at the 2003 World Cross Country Championships in the short race, while the Russian team, of which Zubova was a part, won the bronze medal in the team competition. She had finished fourteenth at the 2001 World Cross Country Championships, but that was not enough to win a team medal.