Most-watched NASCAR telecasts, October 2021
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.
4
eligible telecasts
updated 2026-09-15
Most-watched NASCAR telecasts, October 2021
1
Xfinity 500
2,630,000
2
Bank of America Roval 400
2,550,000
3
Autotrader EchoPark Automotive 500
2,440,000
4
Hollywood Casino 400
2,110,000
4 eligible telecasts · computed 2026-09-15 10:24 UTC