U.S. motorsports viewership last weekend:
1) NASCAR Cup (TNT + TruTV): 2.449 million viewers
2) NASCAR Xfinity (The CW): 1.108M
3) F1 (ESPN): 1.076M
4) IndyCar (Fox): 734,000
5) NHRA (Fox): 498,000
6) Formula E (CBS): 473,000
7) NASCAR Truck (FS1): 341,000
8) ARCA (FS1): 125,000 pic.twitter.com/CyDHmr2D2l
— Adam Stern (@A_S12) July 31, 2025
NASCAR arrived at Indianapolis Motor Speedway for the 2025 Brickyard 400, and the drama was high as always. Chase Briscoe and Ryan Blaney won the first two stages; however, neither driver was able to pull off the victory. Instead, it was a gutsy performance by a 23XI Racing competitor, who now has one Crown Jewel win to his name.
At the end of the day, Bubba Wallace won his first Cup Series race of 2025 at Indianapolis. After a slight overview of the notable moments, here are the NASCAR TV ratings following the 2025 Brickyard 400 at Indianapolis.
NASCAR and Warner Bros. Discovery earned 2.449 million average viewers for the Brickyard 400 at Indianapolis on TNT. Compared to the 2024 event, Indianapolis was significantly down from 3.63 million average viewers. Overall, it was a shocking TV turnout for NASCAR and Warner Bros. Discovery on Sunday afternoon.
Now, NASCAR will focus its attention on Iowa Speedway, as the 25th NASCAR race weekend will be underway in just a few days.