Lewis Hamilton over half - a - second ahead of team - mate mark petty . Sebastian ##ton was a further second adrift of the Mercedes pair . Jenson Button was 13th and Fernando finished 17th for 12th .
Lewis Hamilton over half-a-second clear of team-mate Nico Rosberg . Sebastian Vettel was a further second adrift of the Mercedes pair . Jenson Button was 13th and Fernando Alonso 17th for McLaren .