Watch Thursday's World 100 live on FloRacing!!

Heat race lineups

(After five-car inversion from points accrued Wednesday; 15 laps; top three transfer)

First heat

Row 1: Mark Whitener, Gregg Satterlee

Row 2: Darrell Lanigan, Chris Ferguson

Row 3: Tim McCreadie, Joseph Joiner

Row 4: Jimmy Mars, Chad Simpson

Row 5: Duane Chamberlain, Ryan King

Row 6: Dustin Nobbe, Gordy Gundaker

Row 7: Caleb Burgess, Scott James

Second heat

Row 1: Michael Chilton, Kyle Bronson

Row 2: Kyle Larson, Jimmy Owens

Row 3: Hudson O'Neal, Dennis Erb Jr.

Row 4: Jensen Ford, Mason Zeigler

Row 5: Billy Franklin, Jerry Bowersock

Row 6: Tim Lance, Kyle Lear

Row 7: Jeff Curl, Steve Casebolt

Third heat

Row 1: Dale McDowell, Ryan Gustin

Row 2: Shannon Babb, Devin Moran

Row 3: Kody Evans, Ricky Weiss

Row 4: Casey Noonan, Stormy Scott

Row 5: Jon Hodgkiss, G.R. Smith

Row 6: Mike Provenzana, Dale Markham

Fourth heat

Row 1: Brandon Overton, Scott Bloomquist

Row 2: John Blankenship, Johnny Scott

Row 3: Brandon Sheppard, Ashton Winger

Row 4: Rick Eckert, Robby Hensley

Row 5: Chris Simpson, Travis Stemler

Row 6: Jason Feger, Chris Nash

Row 7: Bryant Dickinson

Fifth heat

Row 1: Tyler Erb, Ricky Thornton Jr.

Row 2: Mike Marlar, Nick Hoffman

Row 3: Jonathan Davenport, Brian Shirley

Row 4: Jason Papich, Freddie Carpenter

Row 5: Max Blair, Josh Morton

Row 6: Jason Riggs, Kyle Hammer

Row 7: Jimmy Sharpe Jr.

Sixth heat

Row 1: Zack Dohm, Kyle Strickler

Row 2: Chris Madden, Spencer Hughes

Row 3: Shane Clanton, Josh Richards

Row 4: Frank Heckenast Jr., Austin Kirkpatrick

Row 5: Boom Briggs, Garrett Smith

Row 6: Cory Hedgecock, Steven Roberts

Row 7: Michael Page