Most-watched NASCAR telecasts, September 2023
Nielsen average audience, one figure per telecast; a final or revised figure replaces a preliminary one. Composites, peaks, reach and self-reported figures do not chart.
6
eligible telecasts
updated 2026-10-30
Most-watched NASCAR telecasts, September 2023
1
Southern 500
2,290,000
2
NASCAR Cup Darlington
2,290,000
3
NASCAR Cup Texas
2,000,000
4
NASCAR Cup Kansas
1,760,000
5
Bristol Night Race
1,560,000
6
NASCAR Cup Bristol
1,560,000
6 eligible telecasts · computed 2026-10-30 22:02 UTC