February 28, 2014

Jean-Eric Vergne on track in low light

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February 28, 2014

Daniel Ricciardo runs wide in the Red Bull

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February 28, 2014

Daniel Ricciardo on track under the floodlights

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February 28, 2014

Jenson Button talks to the media

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February 28, 2014

Daniel Ricciardo during a run in the Red Bull

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February 28, 2014

A marshall sees to Marcus Ericsson's Caterham with a fire extinguisher

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February 28, 2014

Fernando Alonso enters a corner with aero sensors on his Ferrari

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February 28, 2014

Pastor Maldonado deep in conversation with an engineer

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February 28, 2014

Sauber team-mates Esteban Gutierrez and Adrian Sutil

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February 28, 2014

Mechanics help to keep the Caterham of Marcus Ericsson cool

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February 28, 2014

Daniel Ricciardo makes a pit stop

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February 28, 2014

Lewis Hamilton is wheeled down the pit lane

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February 28, 2014

Sergio Perez waiting in the cockpit in between testing runs

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February 28, 2014

Lewis Hamilton approaches a corner in the Mercedes

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February 28, 2014

Pastor Maldonado drives with an aero sensor equipped to his car

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February 28, 2014

Felipe Massa in the cockpit of the Williams

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February 28, 2014

A rear view of Fernando Alonso's Ferrari

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February 28, 2014

Felipe Massa putting the Williams through its paces

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February 28, 2014

Red Bull practicing a pit stop with Daniel Ricciardo

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February 28, 2014

Marcus Ericsson on track in the Caterham

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