Education
In the 200 metres she finished seventh at the 2003 World Championships.
In the 200 metres she finished seventh at the 2003 World Championships.
She specialized in the 100 metres and 200 metres. She also competed at the 1994 European Championships, the 1997 World Championships, the 2000 Olympic Games and the 2002 European Championships without reaching the final. In the 60 metres she competed at the 1997 World Indoor Championships and the 2001 World Indoor Championships without reaching the final.
In the 4 x 100 metres relay she finished fourth at the 1998 European Championships, fifth at the 2002 European Championships, and fourth at the 2003 World Championships.
At the 1994 European Athletics Championships she ran in the heats, but not for the Ukrainian team in the final. The relay team was disqualified at the 1997 World Championships.
She also competed at the 1999 World Championships and the 2000 Olympic Games without reaching the final. She co-holds the Ukrainian record in the 4 x 100 metres relay.
Kravchenko stood 1.65 m (5 ft 5 in) tall and weighed 59–60 kg during her active career.