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What: Quaker State 400 Presented by Advance Auto Parts
Where: Kentucky Speedway, 1.5-mile tri-oval in Sparta, Kentucky
Green flag: 7:45 p.m. ET
TV/Radio: NBCSN, NBC Sports App, PRN, SiriusXM NASCAR Radio
Forecast: Mostly clear with a low around 58 degrees and north winds that become calm during the evening.
National anthem: Linkin’ Bridge, From America’s Got Talent and Louisville’s Own
Grand Marshal: Tom Greco, President and CEO, Advance Auto Parts
Race distance: 267 laps, 400.5 miles
Pit road speed: 45 mph
Caution car speed: 55 mph
Stage lengths: Stage 1 ends on Lap 80. Stage 2 ends on Lap 160. Final stage is scheduled to end on Lap 267.