#54-Darrell Wallace, Jr. led the one and only practice session at Iowa Speedway on Saturday. He ran a fast lap at 136.175 mph. #31-James Buescher was second. He was followed by: #29-Ryan Blaney, #4-Jeb Burton, #62-Brendan Gaughan, #51-Erik Jones, #19-Ross Chastain, #3-Ty Dillon, #88-Matt Crafton, and #96-Ben Kennedy in the top-10. #32-Miguel Paludo hit the wall and his team was forced to go to the back-up truck. Every entered truck ran at least one lap during the session. See complete results on the Iowa practice 1 speeds page (pdf) .(9-7-2013) News from September 6, 2013
