April 16, 2010

Lewis Hamilton at full speed in China

© Getty Images

April 16, 2010

Jenson Button in front of the grandstand

© Getty Images

April 16, 2010

Lewis Hamilton on his way to the fastest time of the afternoon

© Getty Images

April 16, 2010

Jenson Button turns into the straight

© Getty Images

April 16, 2010

A happy Jenson Button after setting the fastest time of the morning

© Getty Images

April 16, 2010

Jenson Button prepares to head out to practice

© Press Association