Raikkonen completes Free Practice 2 on top
Kimi Räikkönen completed Fridays action at the top of the time sheets.
The Lotus driver set a time of 1m34.154 beating the Red Bull pair of Mark Webber and Sebastian Vettel. Fernando Alonso finished 4th ahead of Scot Paul di Resta and team mate Felipe Massa.
Romain Grosjean, Nico Rosberg, Adrian Sutil and Lewis Hamilton rounded off the top 10.
Button completed the day as the fastest Mclaren driver in 11th. Vergne was 12th followed by Perez, Ricciardo and Hulkenburg. Williams completed a disappointing day down in 16th and 17th. Van der Garde finished the day at the bottom of the time sheets.
The session got underway with plenty of cars heading out to complete early lap times.
With 40 minutes of the session to go, teams began their longer runs on both sets of tyres and heavier fuel loads yielding no further improvements in lap times.
A few drivers ran off the circuit with the most notable incident coming from Esteban Gutierrez who over steered his Sauber into the front end of Charles Pics Caterham, puncturing the Mexicans front left tyre.