Lewis Hamilton in a McLaren set the fastest time of the two practice sessions in Sepang, Malaysia, today.
The Briton left it to the last 10 minutes of the second session to set a blistering pace to lap the circuit at 1:35.055, which was 0.151 seconds faster than Ferrari's Felipe Massa. Kimi Raikkonen was third.
The two Ferraris had previously dominated proceedings in both practice sessions, finishing first and second in the first.