Brogan,
I have never agreed that qualifying speed vs race results is a valid measure. Too many things can effect a cars qualifying pace. It is quite possible that the RBRs got their tyres up to temp quicker than anyone else, and therefore had an advantage in qualifying. This trait would have worked agaisnt them in the races, however, as the tyres may become too hot.
A more valid (to me) yardstick is race fastest laps vs results. From the F1 site you will find:
Hamilton: 5 fastest laps
Alonso: 5
Webber:3
Vettel: 3
Button: 1
Petrov: 1
Kubica: 1.
Using this information, it would appear that Vettel did the best job.