NASCAR is gearing up for the 20th race weekend of the 2026 season at Sonoma Raceway, and the O’Reilly Series is bound to deliver excitement. In 2025, Connor Zilisch secured his third victory of the year by defeating Shane van Gisbergen, and the series is set to deliver an exciting showdown at Sonoma with a substantial prize purse on the line.
The prize pool for the O’Reilly Series race at Sonoma will reach $1,653,590 on Saturday afternoon. NASCAR no longer discloses individual driver earnings, making it impossible to determine how much of the $1,653,590 will go to the winning team in victory lane. Last year’s Sonoma purse stood at $1,651,939, representing a modest $2,000 increase.
![Shearer Critiques England’s Lackluster Performance as Rashford and Saka Struggle in Midfield Battle]](https://i2.wp.com/icdn.caughtoffside.com/wp-content/uploads/2026/06/COS-FeaturedHero-Image-Templates-2026-06-28T031837.514.jpg?w=1024&resize=1024,1024&ssl=1 "Shearer Critiques England’s Lackluster Performance as Rashford and Saka Struggle in Midfield Battle]")
