Here is the Central Election Committee's results for the second round of the election (only supported by the Russians and the current administration):
Yushchenko 46.61% 14,222,289 votes
Yanukovych 49.46% 15,093,691 votes
And here are the results from the Ukrainian Election according to some exit polls:
Kiev International Institute for Sociology and the Razumkov Center (Ukrainian research organizations who's election research was partially funded by Western governments)
Yushchenko 54%
Yanukovych 43%
Social Monitoring Center of Ukraine
Yushchenko 49.5%
Yanukovych 45.9%.