Christopher Bell won the pole for the Cook Out Southern 500 in qualifying on Saturday afternoon, posting a lap of 29.065 (169.193 mph) in the final round to earn his third pole of 2023. All of Bell's 2023 poles have come in the last eight races, as his Southern 500 pole now complements the poles he previously won at New Hampshire and Michigan.
Bell led the way as nine of the top 10 starting spots were taken by playoff drivers, with a noticeable disparity among the manufacturers. While three Toyotas will start in the first three starting spots and seven Fords made the final round of qualifying, not a single Chevrolet qualified inside the top 10. Kyle Busch, one of seven playoff drivers who did not make the final round of qualifying, was the fastest Chevy in 11th.
Four playoff contenders qualified outside the top 20, including the two top seeds in the playoffs entering the Round of 16. William Byron, who won at Darlington in the spring, was only able to muster a 23rd-place qualifying effort. Meanwhile, regular season champion Martin Truex Jr. will start deepest in the field of all playoff contenders in 31st.
The surprise of qualifying was Carson Hocevar, who qualified 15th in just his second career Cup Series start behind the wheel of the Legacy Motor Club No. 42. Hocevar, a playoff contender in the NASCAR Craftsman Truck Series, will also drive for Legacy M.C. at Kansas and Bristol.
Cook Out Southern 500 starting lineup
- #20 - Christopher Bell
- #11 - Denny Hamlin
- #45 - Tyler Reddick
- #12 - Ryan Blaney
- #6 - Brad Keselowski
- #22 - Joey Logano
- #4 - Kevin Harvick
- #17 - Chris Buescher
- #34 - Michael McDowell
- #10 - Aric Almirola
- #8 - Kyle Busch
- #14 - Chase Briscoe
- #9 - Chase Elliott
- #2 - Austin Cindric
- #42 - Carson Hocevar
- #16 - AJ Allmendinger
- #54 - Ty Gibbs (R)
- #5 - Kyle Larson
- #23 - Bubba Wallace
- #43 - Erik Jones
- #99 - Daniel Suarez
- #7 - Corey LaJoie
- #24 - William Byron
- #48 - Alex Bowman
- #47 - Ricky Stenhouse Jr.
- #77 - Ty Dillon
- #1 - Ross Chastain
- #3 - Austin Dillon
- #31 - Justin Haley
- #38 - Todd Gilliland
- #19 - Martin Truex Jr.
- #21 - Harrison Burton
- #15 - JJ Yeley
- #41 - Ryan Preece
- #51 - Ryan Newman
- #78 - BJ McLeod