Yesterdays times and the laps they were done on:
Massa's fastest lap - 1:11.722 - set on the first flying lap of an 11-lap run.
Kobayashi's fastest lap - 1:12.056 - set on the fourth lap of an 8-lap run.
Hamilton's fastest lap - 1:12.256 - set on the fourth lap of a 20-lap run.
Kubica's fastest lap - 1:12.426 - set on the second lap of a 3-lap run.
Rosberg's fastest lap - 1:12.899 - set on the fifth lap of a 6-lap run.
Source: http://msn.planetf1.com/story/0,18954,3 ... 50,00.html
Hamiltons lap with at least another 16 laps of fuel on board looked good.
However, there is no reason to suggest they weren't carrying more fuel than the amount of laps they did.