Massa had started closing in on Webber after passing Rosberg, but he then spun and dropped down to 12th, at the tail of the second group led by di Resta. At the head of the field, Vettel built a two-second lead in the first four laps over Hamilton, but then Hamilton slowly started reeling him back in as the super softs slowly began to wear out. Before the first round of pit stops, Hamilton closed right up to Vettel and started to get held up, with Fernando Alonso taking the opportunity to join t...
Alonso stayed out two laps longer than Hamilton and, helped by a quick pitstop was able to rejoin in second place, ahead of Hamilton and Vettel and only behind temporary leader Romain Grosjean who was yet to pit. Hamilton immediately attacked him in the DRS zone on the same lap and succeeded to take 2nd place, which became the lead two laps later when Grosjean pitted. Webber was unable to keep up with the leading trio in the first stint and thus, after his stop rejoined behind the yet to stop Se...
On lap 24 Narain Karthikeyan was the first retirement after spinning on turn 1 and pulling over shortly afterwards. Shortly afterwards, his HRT teammate Pedro de la Rosa stopped in the pits with worn-out brakes and didn't re-emerge.
RÀikkönen and Pérez, running 4th and 5th having started on the soft tyres both had a long first stint as they tried to make the race on a single stop. With Webber being held up behind the duo, this allowed both Grosjean and Nico Rosberg to close up on him. Rosberg made his second stop on lap 40, one lap before RÀikkönen made his only stop. RÀikkönen rejoined in front of Rosberg, but Rosberg was able to pass him in the DRS zone on the same lap, just as Hamilton did on Alonso earlier. Pérez made h...
Hamilton was able to open up a 4-second lead over Alonso, with Vettel being initially held up by the Spaniard, but unable to keep up with him as the Ferrari driver found the grip in his tyres. As the stint wore on, Alonso was able to pull clear of Vettel and close down Hamilton's lead to just over 2 seconds, and Hamilton decided to make a second stop for new tyres. He rejoined in third, 9.5 seconds behind Vettel and 13 behind Alonso, and just ahead of Webber and Grosjean who were fighting for 4t...