Fernando Alonso topped the times for the first free practice session ahead of Sunday’s Singapore grand prix.

The Ferrari driver set the fastest time of the one and a half hour session ahead of the Mercedes duo of Lewis Hamilton and Nico Rosberg. The Red Bull pairing of Sebastian Vettel and Daniel Ricciardo rounded out the top five respectively.

Safe for a few brushes of the barrier and the odd spin no driver has yet been felled by the 5km long Marina Bay circuit. Much of the focus was pulled rather to the driver’s helmet colours for this weekend with a plethora of designs up and down the pitlane.

The newly announced, but relaxed, ban on radio communication between the pitwall and driver made its presence felt in the first session of the weekend. Lewis Hamilton’s inquiry as to other driver’s sector times was met with a “we’ll talk about it when you’re back in the pits” from Bonno, his race engineer.

The session came to fiery end for Ferrari’s Kimi Raikkonen as the Finn’s right-front brake caught fire in the pitbox. Sebastian Vettel’s session ended on a less than stellar note as the German was forced to pull over at the exit of the pitlane with what he thought was “a problem with the engine.”

Photo Credit: Scuderia Ferrari Formula 1