Grid briefing
Justin Allgaier leads the NASCAR O'Reilly Auto Parts Series at Martinsville starting lineup
How the front row was set
Rain stopped Martinsville qualifying after only six cars had run, so NASCAR discarded a partial speed order and applied the rule-book metric. Justin Allgaier received P1 and Rajah Caruth P2.
What track position means at Martinsville Speedway
Martinsville's flat paperclip repeatedly tests brakes, center rotation and rear-tire traction in close traffic.
NASCAR O'Reilly Auto Parts Series at Martinsville grid watch
Allgaier won from the awarded pole and led 114 laps, but the page distinguishes his race dominance from a pole-winning lap that never happened.
Starting-order facts checked against Martinsville O'Reilly weather lineup report. A post-qualifying inspection or unapproved adjustment can still send a car to the rear without changing its scored starting position.