#00-Cole Custer was fastest in the second practice for the Drivin’ for Linemen 200 at Gateway Motorsports Park with a speed of 136.786 mph. He was followed by: #9-Chase Pistone, #54-Darrell Wallace, Jr., #51-Erik Jones, #20-Gray Gaulding, #21-Joey Coulter, #88-Matt Crafton, #98-Johnny Sauter, #30-Ron Hornaday, Jr., and #8-John Hunter Nemechek. 28 drivers practiced during the session. See complete results on the Gateway practice 3 speeds page (pdf).
