Lewis Hamilton shaded Mercedes team mate Nico Rosberg by just 0.003s in FP2 in the United States on Friday afternoon, although the Briton later suffered technical issues that brought his running to an early end.
Ferrari’s Fernando Alonso was the Silver Arrows’ closest challenger, while his team mate Kimi Raikkonen was sixth, fractions behind Red Bull’s Daniel Ricciardo and Williams’ Felipe Massa.
