Sunday's STP 500 at Martinsville Speedway is race No. 6 of 36 on the 2016 NASCAR Sprint Cup Series schedule.
Here is everything you need to know for Sunday's short-track showdown at "The Paperclip."
1:13 p.m. ET
11:30 a.m. ET: "NASCAR RaceDay" (FS1)
1 p.m. ET: Sprint Cup Series race (FS1)
Race distance: 263 miles, 500 laps
Track size: 0.526 miles
Grid size: 40 cars
Forecast: Sunny, high of 61, zero percent chance of rain
National anthem: U.S. Air Force Heritage Brass Band Quintet
Grand Marshal: Actress AJ Cook
Honorary Pace Car driver: Actress Melissa Joan Hart
Flyover: The Bandit Flight Team
Defending race winner: Denny Hamlin
Front row: Joey Logano and Kasey Kahne