Joe Gibbs Racing placed all four of its cars at the top of the speed chart in Saturday morning’s first practice session at Pocono Raceway.
Carl Edwards led the way with a lap of 175.812 mph. He was followed by Matt Kenseth (175.418 mph), Kyle Busch (175.408) and Denny Hamlin (175.298).
Here’s how the rest of the field did in practice:
