World of Outlaws Craftsman Sprint Car Series, Knoxville Raceway, Knoxville, Iowa, Aug. 11, 2018

D Main (12 laps): Dave Blaney, Kevin Thomas Jr., John Carney, Matt Covington, Skylar Gee, Rager Phillips, Harli White, Sawyer Phillips, Jake Bubak, Bobby Mincer, R.J. Johnson, Bill Balog, Carson McCarl, Tom Harris, Bobby McMahan, Kevin Ingle, Brian Paulus, Jenna Frazier, Clyde Knipp, Chase Wanner.

C Main (15 laps): Sam Hafertepe Jr., Skylar Prochaska, Spencer Bayston, Josh Baughman, Trey Starks, Greg Wilson, Willie Croft, Tasker Phillips, Jeff Swindell, Chase Johnson, Lee Jacobs, Kevin Thomas Jr., Clint Garner, Dave Blaney, Shane Golobic, Don Droud Jr., Cale Thomas, Skylar Gee, Rager Phillips, Paige Polyak, John Carney, Brady Bacon, James McFadden.

B Main (22 laps): Parker Price-Miller, Daryn Pittman, David Gravel, Brock Zearfoss, Austin McCarl, Lucas Wolfe, Sheldon Haudenschild, Brent Marks, Mark Dobmeier, Jamie Veal, Spencer Bayston, Sam Hafertepe Jr., Kraig Kinser, Cory Eliason, Brooke Tatnell, Sammy Swindell, Davey Heskin, Josh Schneiderman, Skylar Prochaska, Jason Sides, Hunter Schurenberg, Trey Starks, Jason Sides, Sammy Walsh.

Feature (50 laps): Brad Sweet, Donny Schatz, Kyle Larson, Aaron Reutzel, Tim Kaeding, Carson Macedo, Chad Kemenah, Logan Schuchart, Shane Stewart, David Gravel, Ian Madsen, Tim Shaffer, Jacob Allen, Giovanni Scelzi, Greg Hodnett, Dominic Scelzi, Daryn Pittman, Parker Price-Miller, Brock Zearfoss, Matt Juhl, Paul McMahan, Kerry Madsen, Terry McCarl, Brian Brown, Rico Abreu.