Weekend USA TV Ratings
The IndyCar race at St. Petersburg on NBC pulled a 0.77 TV rating, up a healthy 87.8% over the 2020 race, but the 2020 race was run in the fall up against NFL games.
The NASCAR Cup race at Talladega pulled a 2.81 TV rating on FOX, up slightly from 2020.
The NASCAR Xfinity race was up 65% on FOX from 2020 when the race was aired on the FS1 cable network.
TV Ratings from last Weekend
| Net | Event | Location | Total Viewers | 18-49 Viewers | TV Rating | 2020 Rating | % Chg |
| FOX | NASCAR Cup Race | Talladega | 4,701,000 | 948,000 | 2.81 | 2.79 | +0.72% |
| FOX | NASCAR Xfinity Race | Talladega | 1,596,000 | 267,000 | 1.04 | *0.63 | +65.08% |
| NBC | IndyCar Race | St. Petersburg | 1,219,000 | 290,000 | 0.77 | **0.41 | +87.80% |
| FS1 | ARCA Race | Talladega | 471,000 | 58,000 | 0.29 | – | – |
| NBCSN | Supercross | Salt Lake City | 245,000 | 106,000 | 0.14 | – | – |
*FS1 Race
** Ran in Fall against NFL games
FOX NASCAR comes out of Talladega on a roll 📈
Next up: @NASCARONFOX from Kansas Speedway Sunday at 3:00 PM ET on FS1. pic.twitter.com/AaCAtCtiTQ
— FOX Sports PR (@FOXSportsPR) April 27, 2021