Qualifying heats will set the starting lineup for Friday night’s NASCAR Camping World Truck Series Corn Belt 150 at Knoxville Raceway. The first of four heats is scheduled to begin at 7 p.m. ET with the 150-lap main event set for 9 p.m. ET — all broadcast on FS1, MRN and SiriusXM NASCAR Radio. This is the Truck Series’ first race at the half-mile dirt track in Iowa.
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Four qualifying heats of 15 laps each will be held, with only green-flag laps counting. No overtime rule will be in effect, but free-pass and wave-around procedures will remain. Qualifying heat assignments and starting positions were determined by a random draw, conducted in order of team owner points standings. A total of 40 trucks are on the Knoxville entry list, so there are 10-truck fields for each heat. The main event’s field is capped at 40 trucks, so all trucks will qualify for the feature.
Qualifying Race #1
| Starting spot | Driver | Truck Number | Team |
| 1 | Josh Berry | 25 | Rackley W.A.R. |
| 2 | Austin Wayne Self | 22 | AM Racing |
| 3 | Devon Rouse | 33 | Reaume Brothers Racing |
| 4 | Parker Price-Miller | 3 | Jordan Anderson Racing |
| 5 | Jett Noland | 45 | Niece Motorsports |
| 6 | Tanner Gray | 15 | David Gilliland Racing |
| 7 | Chandler Smith | 18 | Kyle Busch Motorsports |
| 8 | Hailie Deegan | 1 | David Gilliland Racing |
| 9 | Cody Erickson | 41 | Cram Enterprises |
| 10 | Tate Fogleman | 12 | Young’s Motorsports |
Qualifying Race #2
| Starting spot | Driver | Truck Number | Team |
| 1 | Zane Smith | 21 | GMS Racing |
| 2 | Kyle Strickler | 20 | Young’s Motorsports |
| 3 | Ben Rhodes | 99 | ThorSport Racing |
| 4 | Chase Purdy | 23 | GMS Racing |
| 5 | Matt Crafton | 88 | ThorSport Racing |
| 6 | Ryan Truex | 40 | Niece Motorsports |
| 7 | Donny Schatz | 17 | David Gilliland Racing |
| 8 | Codie Rohrbaugh | 9 | CR7 Motorsports |
| 9 | Jake Griffin | 34 | Reaume Brothers Racing |
| 19 | Todd Gilliland | 38 | Front Row Motorsports |
Qualifying Race #3
| Starting spot | Driver | Truck Number | Team |
| 1 | Chris Windom | 02 | Young’s Motorsports |
| 2 | Jack Wood | 24 | GMS Racing |
| 3 | Brian Brown | 51 | Kyle Busch Motorsports |
| 4 | John Hunter Nemechek | 4 | Kyle Busch Motorsports |
| 5 | Tyler Ankrum | 26 | GMS Racing |
| 6 | Morgan Alexander | 44 | Niece Motorsports |
| 7 | Jessica Friesen | 62 | Halmar Friesen Racing |
| 8 | Johnny Sauter | 13 | ThorSport Racing |
| 9 | Danny Bohn | 30 | On Point Motorsports |
| 10 | Derek Kraus | 19 | McAnally Hilgemann Racing |
Qualifying Race #4
| Starting spot | Driver | Truck Number | Team |
| 1 | Brett Moffitt | 37 | AM Racing |
| 2 | Carson Hocevar | 42 | Niece Motorsports |
| 3 | Chase Briscoe | 04 | Roper Racing |
| 4 | Norm Benning | 6 | Norm Benning Racing |
| 5 | Grant Enfinger | 98 | ThorSport Racing |
| 6 | Austin Hill | 16 | Hattori Racing Enterprises |
| 7 | Sheldon Creed | 2 | GMS Racing |
| 8 | Jennifer Jo Cobb | 10 | Jennifer Jo Cobb Racing |
| 9 | Stewart Friesen | 52 | Halmar Friesen Racing |
| 10 | Andrew Gordon | 49 | CMI Motorsports |
The starting lineup will be determined by a formula that weighs finishing position plus the number of positions gained during each heat. Drivers finishing first in their heats earn 10 points, second place earns nine, third place collects eight and so forth. Additionally, drivers earn one passing point for each position gained in their heat; there are no point deductions or “negative points” for drivers who lose positions in their heats. The points totals determine starting positions. Also, these points are only used to determine the starting lineup and do not count toward the season-long championship standings. Ties in these combined points totals will be broken by current team owner points.