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NASCAR O'Reilly Auto Parts Series at Martinsville: race context and what to watch
Why this NASCAR O'Reilly Auto Parts Series at Martinsville matters
The NASCAR O'Reilly Auto Parts Series at Martinsville is O'Reilly Chase race 8 of 9 and the return O'Reilly Auto Parts Series visit to Martinsville Speedway. It brings a flat short-track fight built around braking and contact.
How Martinsville Speedway races
Martinsville's flat paperclip repeatedly tests brakes, center rotation and rear-tire traction in close traffic.
What race fans should watch
The O'Reilly field mixes developing drivers with experienced regulars, so adaptation can reshape the order quickly. Watch brake conservation, drive off and whether a bump-and-run creates the decisive opening. The 2026 Chase has no eliminations, but every point carries to the finale after the one-time reseed. For this event, the season role is O'Reilly Chase race 8 of 9.
Race-specific background checked against Official NASCAR 2026 schedule and race-weekend information. Schedule, lineup and result fields are maintained separately from this guide.