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

SPEEDWAY, Ind. — Leaving Indianapolis Motor Speedway and during subsequent team gatherings at the JR Motorsports shop during the week, celebrations will be had from all across the organization ...

Larson got loose in the battle for the lead, resulting in contact that ended Allgaier's day ...

Kyle Larson gets loose under the No. 7 Chevrolet of Justin Allgaier, sending Allgaier into the outside wall while battling for the lead late.

Justin Allgaier makes a move to the inside of JR Motorsports teammate Connor Zilisch, narrowly beating Zilisch for the Stage 2 win at Indianapolis.

Dale Earnhardt Jr. saw his 19-year-old driver celebrate his birthday week by giving JR Motorsports its 100th win as he crossed the bricks first in an eventful NASCAR Xfinity race at IMS.

Saturday 1. (3) Connor Zilisch, Chevrolet, 134 laps, 57 points. 2. (6) Aric Almirola, Toyota, 134, 53. 3. (4) Brandon Jones, Toyota, 134, 51. 4. (7) Justin Allgaier ...

Joe Gibbs Racing rookie Taylor Gray led the field to green around the one-mile concrete track. The biggest highlight of a caution-free opening stage was Justin Allgaier's drive through the field.

But Zilisch’s victory came at the expense of teammate Justin Allgaier, who made a heroic move on the outside to retake the lead from Kyle Larson on Lap 74 and had the win in his sights until the ...

Who won the NASCAR Xfinity Series race at Indianapolis? Connor Zilisch is the winner, plus full NASCAR Xfinity Series results at Indianapolis Motor Speedway ...

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