2023 NASCAR Cup Series Championship Race

Contested over 312 laps on the one mile (1.6 km) oval, it was the 36th and final race of the 2023 NASCAR Cup Series season.

Ross Chastain won the race, with Ryan Blaney finishing second and claiming his first Cup Series championship.

As Ryan Blaney, who placed second, had the highest finishing position of the drivers who qualified for the Championship 4, he was declared the 2023 NASCAR Cup Series Champion.

Alex Hayden, Jeff Striegle and Rusty Wallace called the action from the broadcast booth when the field races down the front straightaway.

Steve Post, Jacklyn Drake, Jason Toy, and Chris Wilner covered the action for MRN from pit lane.

Phoenix Raceway , the track where the race was held.