The grand finale of the Eldora Million is upon us at Eldora Speedway. Wednesday's preliminary night for the richest event in Sprint Car racing history at $1,002,023-to-win is over with, meaning the stage at the Big E is that much closer to being set.

Before the 50-lap finale, six heats will take place to determine the first 18 starters of the feature lineup. The heats are set to span 10 laps apiece and transfer the top three to the feature. 

Below are the heat lineups ahead of Thursday's Eldora Million.

Eldora Million Heat #1 Lineup

Row 1: Carson Macedo, Justin Peck
Row 2: Brent Marks, Sheldon Haudenschild
Row 3: Brady Bacon, Jordan Ryan
Row 4: Justin Whittall, Austin Bishop
Row 5: Jamie Veal, Zach Hampton
Row 6: T.J. Stutts, Bradley Ashford
Row 7: Carl Bowser, Brent Matus

Eldora Million Heat #2 Lineup

Row 1: Logan Schuchart, Rico Abreu
Row 2: Buddy Kofoid, Dylan Cisney
Row 3: Tyler Courtney, Cole Macedo
Row 4: Ian Madsen, Tim Shaffer
Row 5: Hunter Schuerenberg, Sam Hafertepe Jr.
Row 6: Robbie Price, Brent Matus
Row 7: Ryan Myers

Eldora Million Heat #3 Lineup

Row 1: David Gravel, Jacob Allen
Row 2: James McFadden, Danny Dietrich
Row 3: McKenna Haase, Chris Windom
Row 4: Greg Wilson, Zane DeVault
Row 5: C.J. Leary, Chase Randall
Row 6: Trent Pigdon, Harli White
Row 7: Cody Bova, Sye Lynch

Eldora Million Heat #4 Lineup

Row 1: Brad Sweet, Giovanni Scelzi
Row 2: Cole Duncan, Kerry Madsen
Row 3: Kyle Reinhardt, Lachlan McHugh
Row 4: Lee Jacobs, Kasey Kahne
Row 5: Brock Zearfoss, Tyler Street
Row 6: Travis Philo, Kody Crabtree
Row 7: Michael Millard, Chris Andrews

Eldora Million Heat #5 Lineup

Row 1: Kyle Larson, Brian Brown
Row 2: Cale Thomas, Spencer Bayston
Row 3: Blake Hahn, Shane Stewart
Row 4: Bill Balog, Lance Dewease
Row 5: Kraig Kinser, Skylar Gee
Row 6: Cody Marokose, Frank Rodgers
Row 7: Danny Smith, J.J. Hickle

Eldora Million Heat #6 Lineup

Row 1: Aaron Reutzel, Donny Schatz
Row 2: Parker Price-Miller, Cory Eliason
Row 3: Daryn Pittman, Zeb Wise
Row 4: Noah Gass, Paige Polyak
Row 5: Conner Morrell, Garet Williamson
Row 6: Landon Myers, Michael Bauer
Row 7: Denny Peebles

You can stream every lap of the Eldora Million on Thursday on FloRacing.