BUY TICKETS: See the races at Charlotte
RELATED: Full weekend schedule for Charlotte
The Monster Energy NASCAR Cup Series and NASCAR XFINITY Series are at Charlotte Motor Speedway this weekend.
Below are the stage lengths for each race — remember, the Coca-Cola 600 has four stages. Click here to bookmark stage lengths for every race this season.
Monster Energy NASCAR Cup Series (Race is Sunday, 6 p.m. ET, FOX)
Stage 1: Ends on Lap 100
Stage 2: Ends on Lap 200
Stage 3: Ends on Lap 300
Final Stage: Scheduled to end on Lap 400
XFINITY Series (Race is Saturday, 1 p.m. ET, FS1)
Stage 1: Ends on Lap 45
Stage 2: Ends on Lap 90
Final Stage: Scheduled to end on Lap 200