Kyle Busch leads first XFINITY practice at Indy

INDIANAPOLIS -- Kyle Busch was fastest during opening practice at Indianapolis Motor Speedway with a speed of 181.039 MPH.

Elliott Sadler was second, followed by Daniel Suarez, Kevin Harvick, Justin Allgaier, Erik Jones, Paul Menard, Ty Dillon, Brennan Poole, and Kyle Larson.

40 drivers practiced during the session.