28 July,2012 10:52 AM IST | | PA Sport
Hamilton was quickest at the end of both practice sessions, the second of which was again hit by rain, as was the case last week at Hockenheim.
The 27-year-old led a McLaren one-two in the initial 90-minute outing with a time of one minute 22.821 seconds, finishing ahead of teammate Jenson Button. u00a0