NASCAR at Iowa lineup 2025: Starting order & pole for 2025 Iowa Corn 350

After the Brickyard 400, the 2025 NASCAR Cup Series season has arrived at Iowa Speedway in Newton, Iowa, for the Iowa Corn 350. The 23rd race of the season will go live on USA Network at 3:30 p.m. ET on Sunday, August 3.

The Iowa race will be contested on a 0.875-mile short track. Thirty-seven drivers will compete over 350 laps to drive down Victory Lane at Iowa Dover.

---

Who is on pole for Iowa Corn 350?

On Saturday, August 2, in NASCAR Cup Series qualifying, Joe Gibbs Racing driver Chase Briscoe claimed his sixth pole of the 2025 NASCAR Cup Series season with a time of 23.004 and a speed of 136.933 mph. It marked the eighth pole of Briscoe’s career in the series.

Briscoe is set to lead the field to the green flag at the start of the 2025 Cup Series Iowa race, and Hendrick Motorsports driver William Byron will join him in the front row. Byron posted the second-best time of 23.088 and a speed of 136.435 mph.

The pair will be followed by Kyle Larson, Austin Cindric, and Brad Keselowski in the top five.

The defending winner of the Iowa Corn 350, Ryan Blaney, Carson Hocevar, Chase Elliott, A. J. Allmendinger, and Justin Haley complete the top 10. FOX Sports journalist Bob Pockrass shared the starting lineup at Iowa on X.

The defending series champion, Joey Logano, will start 14th in the 37-car field on Sunday.

---

2025 Iowa Corn 350 starting line-up

Below is the complete starting lineup for the 37-car grid at Iowa Speedway:

1. #19 - Chase Briscoe
2. #24 - William Byron
3. #5 - Kyle Larson
4. #2 - Austin Cindric
5. #6 - Brad Keselowski
6. #12 - Ryan Blaney
7. #77 - Carson Hocevar
8. #9 - Chase Elliott
9. #16 - A. J. Allmendinger
10. #7 - Justin Haley
11. #11 - Denny Hamlin
12. #21 - Josh Berry
13. #71 - Michael McDowell
14. #22 - Joey Logano
15. #23 - Bubba Wallace
16. #48 - Alex Bowman
17. #20 - Christopher Bell
18. #3 - Austin Dillon
19. #41 - Cole Custer
20. #54 - Ty Gibbs
21. #88 - Shane van Gisbergen (R)
22. #45 - Tyler Reddick
23. #38 - Zane Smith
24. #35 - Riley Herbst (R)
25. #43 - Erik Jones
26. #99 - Daniel Suárez
27. #17 - Chris Buescher
28. #1 - Ross Chastain
29. #42 - John Hunter Nemechek
30. #47 - Ricky Stenhouse Jr.
31. #4 - Noah Gragson
32. #10 - Ty Dillon
33. #60 - Ryan Preece
34. #34 - Todd Gilliland
35. #51 - Cody Ware
36. #66 - Joey Gase (i)
37. #8 - Kyle Busch

Fans can watch all NASCAR Cup Series teams and drivers in live action at the Iowa Speedway for Sunday’s Iowa Corn 350 on USA Network.