JR Motorsports earned its 100th Xfinity win with Connor Zilisch at Indianapolis, while Justin Allgaier crashed from the lead ...

Connor Zilisch passed fellow rookie Taylor Gray down the backstretch with two laps to go to win Saturday's Xfinity race at Indianapolis.

Chase Briscoe will lead the NASCAR Cup Series field to the green flag at his home track, Indianapolis Motor Speedway, on Sunday.

After on-track run-ins at Chicago and Dover, Ross Chastain and Joey Logano share laughs in the garage and move on from recent frustrations.

The No. 52 Halmar Friesen Racing Toyota driven by Stewart Friesen was disqualified after inspection at Lucas Oil Indianapolis ...

Chase Briscoe earned the NASCAR Cup Series pole for Sunday's Brickyard 400 crown-jewel race at Indianapolis (2 p.m. ET, TNT Sports).

Corey Heim didn't win Friday at IRP, but secured 45 points with a top five to clinch his second straight Truck Series regular ...

Get up to speed with details for what to watch in Sunday's Brickyard 400 at Indianapolis Motor Speedway, the 22nd race of the Cup season.

Aric Almirola and Austin Hill collided in a controversial crash during Saturday's Xfinity race at Indy. Hill was issued a five-lap penalty.

A stretch of bad luck has cost William Byron the Cup Series points lead, and beginning Sunday at Indy (2 p.m. ET, TNT), he hopes to turn things around.

Ty Gibbs and Ty Dillon set to clash for inaugural In-Season Challenge championship, $1M prize Sunday at Indianapolis (2 p.m. ET, TNT Sports).

See where your favorite NASCAR Cup Series and Xfinity Series drivers will pit this weekend at Indianapolis Motor Speedway.