 Nick Heidfeld improved from his bad run from the day before to take a joint eighth fastest time, but team-mate Kubica found himself only able to achieve a sixteenth fastest time.Davidson out paced his team-mate for the third time of the weekend, and he achieved a tenth fastest time - something he has never converted to a qualifying session.The first qualifying session was disrupted near the end by Anthony Davidson, who spun his Super Aguri while attempting to warm the tyres, bringing out the yellow flags.