The best in the NASCAR Cup Series get set to tackle the oval at Indianapolis Motor Speedway once again on Sunday afternoon, as the Brickyard 400 is set to return.

The NASCAR Cup Series hits Indianapolis Motor Speedway for the Brickyard 400, which also serves as the final round of the in-season challenge.

Here is the live race updates post for the NASCAR Cup Series Brickyard 400 at Indianapolis Motor Speedway. This post will be updated throughout Sunday's race with the biggest highlights, key moments,

Five cars will drop to the rear of the field before the start of Sunday's Brickyard 400 at Indianapolis Motor Speedway (2 p.m. ET, TNT).

Ty Dillon and Ty Gibbs are squaring off in the finale of NASCAR's inaugural $1,000,000 In-Season Challenge at the Brickyard 400.

Brickyard 400 viewers will be tuning into pure split-screen racing Sunday. On one side, they’ll monitor Kyle Larson's attempt to defend his Brickyard 400 title and Denny Hamlin going for a career sweep of the Cup's crown jewel races.

This race is one every driver wants on their resume. The Brickyard 400 is considered one of the sport’s crown jewel races, as Indianapolis Motor Speedway is the third-oldest track in the world. The flat, paved straightaways produce lots of speed. The top guys in the field are expected to exceed 200 miles per hour multiple times.

Kyle Larson's Months of May spent at the Indianapolis Motor Speedway have been rollercoaster rides, but he made up for it with a Brickyard 400 win. He hopes to do the same again.