February 28, 2015

Christian Horner in the Red Bull garage

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February 28, 2015

Nico Hulkenberg approaches the start-finish line

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February 28, 2015

Kimi Raikkonen makes a pit stop during testing

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February 28, 2015

Lewis Hamilton speaks to the media after the session

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February 28, 2015

Lewis Hamilton in the cockpit of the Mercedes

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February 28, 2015

Lewis Hamilton leaves the pits in the Mercedes

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February 28, 2015

McLaren mechanics wheel Kevin Magnussen back into the garage

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February 28, 2015

Kevin Magnussen approaches a corner in the McLaren MP4-30

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February 28, 2015

Front wing detail on the Lotus E23

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February 28, 2015

Marcus Ericsson on track in the Sauber

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February 28, 2015

Daniel Ricciardo in the cockpit of the Red Bull

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February 28, 2015

A Ferrari badge on the team's pit equipment

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February 28, 2015

An aero sensor on the side of Romain Grosjean's Lotus

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February 28, 2015

Felipe Massa puts the hard tyre through its paces in his Williams

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February 28, 2015

Romain Grosjean pushes the limits of the track in his Lotus E23

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February 28, 2015

Lewis Hamilton has a heavy lock up in his Mercedes

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February 28, 2015

Carlos Sainz navigates the twisty final sector

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February 28, 2015

Romain Grosjean rounds the final corner in the Lotus E23

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February 28, 2015

Kimi Raikkonen points his Ferrari towards a corner

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February 28, 2015

Kevin Magnussen looks on from the cockpit of the McLaren MP4-30

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