Grid briefing
Sam Mayer leads the NASCAR O'Reilly Auto Parts Series at Atlanta starting lineup
How the front row was set
Sam Mayer returned to the Atlanta pole for the second O'Reilly visit of 2026 with a 31.944-second final-round lap. Carson Kvapil qualified second at 31.978 seconds in the 38-car field.
What track position means at Atlanta Motor Speedway
Modern Atlanta combines steep banking with a narrow drafting-style layout, so pack awareness and a stable long-run balance both matter.
NASCAR O'Reilly Auto Parts Series at Atlanta grid watch
Justin Allgaier won from P16, charging from row eight in the night drafting race rather than relying on the repeated Mayer-Kvapil front row.
Starting-order facts checked against Atlanta O'Reilly qualifying results. A post-qualifying inspection or unapproved adjustment can still send a car to the rear without changing its scored starting position.