Sam Mayer earned a sweep of NASCAR O'Reilly Auto Parts Series pole positions at Atlanta this year.

Sam Mayer addresses his big NASCAR O'Reilly Series wreck during the race in San Diego during the 2026 season.

Sam Mayer will lead the field to the green flag for Saturday night's Focused Health 250 at EchoPark Speedway. The Haas ...

Check out the NASCAR O'Reilly Series qualifying order for the 2026 Pennzoil 250 at Indianapolis Motor Speedway this weekend!

A simple misjudgement in the NASCAR O'Reilly Auto Parts Series race at San Diego heavily damaged the wall and several race cars on June 20. Sam Mayer, running inside the top 10, misjudged the entry ...

What has been a topsy-turvy 2026 NASCAR O'Reilly Auto Parts Series season for Sam Mayer and the No. 41 Haas team looked like it was going to get a whole lot better Saturday at Pocono Raceway. In the ...

The 23-year-old Mayer from Franklin, Wisconsin, clocked in a pole-winning lap at 173.554 mph in 31.944 seconds for his sixth ...

Haas Factory Team has had plenty of speed to open the 2026 NASCAR O'Reilly Auto Parts Series season. One week after Sam Mayer won the pole and Sheldon Creed won the race at Atlanta, Mayer and Creed ...