McLaren's straight-line speed. Massa closed to within a couple of seconds of lapping his teammate, setting a fastest lap of 1:12.8 before pitting on lap 23 at which point he had a 15-second gap to Alonso in second. Massa was stationary for just over 8 seconds and rejoined in third behind Button who was now in second despite having started 14th. Button pitted on the next lap, his 7.9 second stop allowing him to rejoin in 7th comfortably ahead of Fisichella and Barrichello. Alonso made his stop on the following lap and was able to rejoin just in front of Räikkönen but still behind de la Rosa and Heidfeld. Kubica then pitted from second position on lap 26 and dropped to 9th. His teammate followed suit on lap 27 falling behind the two Toro Rosso in the process just as Button was able to slipstream Räikkönen and outbrake him into turn one. Massa now led by 17 seconds in front of de la Rosa, who would not stop until 8 laps later. Alonso, Button and Räikkönen followed with a small gap back to Fisichella and Barrichello. Michael Schumacher had moved up to 13th courtesy of pitstops by the Aguris and on lap 31 he moved past Doornbos and closed on Liuzzi who had just been involved in an incident with Heidfeld, whom he had steered into just as Heidfeld was overtaking the Italian into turn 1. The BMW driver's front wing suffered some damage from the contact but he was able to carry on. Liuzzi then pitted leaving Schumacher 11th and just 3 seconds behind Heidfeld. They both advanced one position on lap 33 as Scott Speed also pitted in his Toro Rosso. Up front, Massa was still pulling away, now 23 seconds in front of de la Rosa, Alonso, Button and Räikkönen, who were all still very close together. De la Rosa pitted on lap 35 for his one and only pitstop (10.8s) dropping to 10th. Schumacher easily passed Heidfeld for ninth on the following lap when Heidfeld was forced into the pits again on lap 38 to have the damaged front wing replaced, dropping him out of any contention for the points. Barrichello was first into the pits when the second and last round of regular pitstops began on lap 46. His stop lasted 8.3 seconds. Schumacher followed on lap 47 having driven 36 laps since his first