NASCAR America: Xfinity highlights from the Iowa Speedway (VIDEO) By Brittany BurkeMay 18, 2015, 9:15 PM EDT Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window) 0 Comments Take a look at all of the highlights from the Xfinity Series race from the Iowa Speedway.