By Steve Wittich With two hours left in the first day of practice, the top 10 were: Marco Andretti (224.217 mph), Sage Karam, Charlie Kimball, Ed Jones, Scott Dixon, Ryan Hunter-Reay, Gabby Chaves, Simon Pagenaud, Tony Kanaan, and Jay Howard. At just after 4 PM, the yellow flag came out for impending weather. There was…