AUSTIN, TEXAS - MARCH 02: Tyler Reddick, driver of the #45 The Beast Toyota, leads the field to start the NASCAR Cup Series EchoPark Automotive Grand Prix at Circuit of The Americas on March 02, 2025 in Austin, Texas. (Photo by Meg Oliphant/Getty Images) | Getty Images
AUSTIN, TEXAS - MARCH 02: Tyler Reddick, driver of the #45 The Beast Toyota, leads the field to start the NASCAR Cup Series EchoPark Automotive Grand Prix at Circuit of The Americas on March 02, 2025 in Austin, Texas. (Photo by Meg Oliphant/Getty Images) | Getty Images

Circuit of the Americas TV ratings

Fox earned 4.132 million viewers for Sunday’s  Echopark Texas Grand Prix NASCAR Cup Series race at Circuit of the Americas.

That’s up 25% from last year’s race that ran in late March.

It was the most-watched sporting event of the weekend.