Sunday's GEICO 500 at Talladega Superspeedway is race No. 10 of 36 of the NASCAR Sprint Cup Series season.
Here's everything you need to know before drivers take the green flag.
1:20 p.m. ET
10:30 a.m. ET: "NASCAR RaceDay" (FS1)
12:30 p.m. ET: Sprint Cup Series race (FOX)
12 a.m. ET: "NASCAR Victory Lane" (FS1)
Race distance: 188 laps, 500.08 miles
Track size: 2.66-mile tri-oval
Grid size: 40 cars
Forecast: 80 percent chance of thunderstorms, 84 degrees
National anthem: 313th United States Army Band
Grand Marshal: Master Sergeant Larry D. Nix
Flyover: Maxwell AFB 908th Airlift Wing C-130
Defending race winner: Dale Earnhardt Jr.
Front row: Chase Elliott and Austin Dillon