#6-Trevor Bayne won the rain-delayed Pioneer Hi-Bred 250 at Iowa Speedway. #3-Austin Dillon finished second after dominating 207of the 250 laps. He was followed by #11 -Elliott Sadler, #12-Sam Hornish, #32-Kyle Larson, #2-Brian Scott, #7-Regan Smith, #31-Justin Allgaier, #22-Ryan Blaney, and #19-Mike Bliss. There were five cautions for 31 laps and 12 lead changes among four leaders. Complete results are on the Iowa race results page (pdf) .
