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Date:  March 21, 2021

Event:  ProAm Challenge (non-points event)

Series:  Trans Am Series presented by Pirelli

Location:  Charlotte (N.C.) Motor Speedway Roval

Layout:  2.28-mile, 17-turn road course

Format:  45 laps or 75 minutes

Class Winner:  Sam Mayer of TeamSLR


• Sam Mayer – Started 1st, Finished 1st (Running, completed 45/45 laps)

• Connor Mosack – Started 7th, Finished 3rd (Running, completed 45/45 laps)

Sam Mayer, Driver No. 8 Chevrolet Camaro, TeamSLR: 

“Obviously, coming out with the win means a lot – my first Trans Am win. I’m really excited. The M1 Racecars Camaro was really good all weekend and our biggest concerns were the unknowns of tire wear and the loads on the banking. The team chose to go conservative on the race setup and we were still fast enough to win. It was a really good race and, hopefully, we can keep this momentum going into next week in Atlanta.”

Connor Mosack, Driver No. 28 Chevrolet Camaro, TeamSLR:

“It was my first podium in Trans Am with the M1 Racecars Camaro. We’ve had some bad luck the last couple of races so I was just really happy to run all the laps. Thankfully, I was able to take it easy during the second half of the race. I don’t think we had a shot to really catch those guys, so we just kind of rode and hoped for a caution, which unfortunately we never got.”

Next Up:

The Trans Am Series presented by Pirelli heads to Michelin Raceway Road Atlanta March 26-28 for its second points-paying race of the 2021 season. Practice at the 2.54-mile, 12-turn road course in in Braselton, Georgia, begins March 26, qualifying takes place March 27 and the race runs March 28. Coverage will be livestreamed via the Trans Am by Pirelli Racing App, which can be downloaded on Apple iOS and Android Google Play. The app features high-definition onboard footage and real-time data, including live timing and scoring. A week pass can be purchased for $9.99 or an annual pass for $59.99. (NOTE: Downloading the app is free and free content is available, but a subscription is needed to watch live, on-track action.)

About TeamSLR:

TeamSLR competes fulltime in the Trans Am Series presented by Pirelli in a multifaceted effort that includes dedicated entries in the TA2 division, customer programs, driver coaching and car construction. Its history dates back to 1985 and covers a wide spectrum of motorsports, including NASCAR, IMSA, SCCA, ARCA and ASA. TeamSLR is a family-owned organization run by Scott Lagasse Sr., and Scott Lagasse Jr., The father-and-son duo have combined to win more than 100 races and seven championships across a variety of series and styles of racecars, from paved ovals to road courses to dirt tracks. For more information, please visit us online at, on Facebook, on Twitter, on Instagram and on LinkedIn.