Final Weekend TV Ratings (Update)
UPDATE
| Net | Event | Location | 2019 Total Viewers |
18-49 Viewers |
2019 TV Rating |
2018 TV Rating |
% Chg. |
| NBCSN | NASCAR Cup Race L | Loudon | 2,794,000 | 490,000 | 1.72 | 1.53 | +12.42% |
| NBCSN | NASCAR Xfinity Race L | Loudon | 1,045,000 | 170,000 | 0.68 | 0.68 | 0.00% |
| FOX | NHRA Finals L | Denver | 676,000 | 152,000 | 0.47 | 0.61 | -22.95% |
| NBCSN | IndyCar Race L | Iowa | 156,000 | 29,000 | 0.11 | 0.31 | -64.52% |
 |
07/24/19 Only the true hardcore IndyCar fans would have stayed up to watch the Iowa 300 last weekend. The number of viewers reflects IndyCar's hardcore fan base size after being nearly invisible on NBCSN for 10 years.
.@NBCSN earned 2.8 million viewers for Sunday's race @NHMS, up 12% from 2.5 million for last year's race, which was rain delayed by a couple hours.
âž- Other U.S. motorsports viewership last weekend:
2) NASCAR Xfinity: 1.05 million
3) NHRA: 676K
4) IMSA: 213K
5) IndyCar: 156K pic.twitter.com/dmpGcb2t6e— Adam Stern (@A_S12) July 23, 2019