third. Button was only eighth fastest with Brawn GP teammate Barrichello 13th best, their worst qualifying performance of the season. Button delayed his final qualifying run while his car was checked out after the earlier incident. Reigning world champion Lewis Hamilton was fourth best for the improving McLaren team with Nico Rosberg in fifth for Williams. With the electronic timing system lost to the pit lane and the television coverage, former two-time world champion Alonso was at first unaware he had taken his first pole of the season. We have made a good step forward and the car did improve in the last two races. We are more competitive, but I do n't think we are as quick as these two guys -LRB- referring to Red Bull drivers Vettel and Webber -RRB-, he said. We will try to win, but being honest and realistic, our target is to get some good points, added the Spaniard.