NASCAR O'Reilly Series

The 2024 O'Reilly Auto Parts Series champion from Riverton, Illinois, dropped from 2nd to 4th in the Chase standings and trails the points lead by 30 points following an early exit from an on-track accident at Sin City.

The 20-year-old Day from Clovis, California, led a race-high 136 of 201 laps and fended off Carson Kvapil over a late side-by-side battle for his third O'Reilly Auto Parts Series career victory in Sin City.

The 20-year-old Day from Clovis, California, posted a single qualifying lap of 180.856 mph in 29.858 seconds for the second O'Reilly Auto Parts Series pole of his career and of the 2026 season in Sin City.

The 2020 Truck Series champion from Alpine, California, will drive the No. 26 Toyota entry on a full-time O'Reilly Auto Parts Series basis in 2027 after spending two seasons driving for Haas Factory Team.

The 2020 Truck Series champion from Alpine, California, used fresh tires and the inside lane to fend off the field during an overtime shootout and notch his second O'Reilly victory in the Chase at Thunder Valley.

The reigning O'Reilly Auto Parts Series champion from Menlo Park, California, was awarded the pole position for the third Chase event of 2026 at Thunder Valley due to inclement weather canceling qualifying.

The reigning O'Reilly Auto Parts Series champion from Menlo Park, California, led 70 of 180-scheduled laps and executed a race-winning pass with 16 laps remaining to notch his first victory since the 2025 finale and establish his championship-defensive run.

The 23-year-old Kvapil from Mooresville, North Carolina, posted a qualifying lap at 133.825 mph in 33.626 seconds for his second consecutive O'Reilly Auto Parts Series pole for the second Chase event of 2026 at World Wide Technology Raceway.

The 20-year-old Day from Clovis, California, will return for a second consecutive full-time campaign in the O'Reilly Auto Parts Series and make limited Cup Series starts in 2027 as part of his long-term contract extension with Hendrick Motorsports.

The 2024 O'Reilly Auto Parts Series champion from Riverton, Illinois, maintains a seven-point lead following the first Chase event despite having a dominant run hindered with a late fade and wall scrape.