Mazda Motorsports (USA) on Instagram: "Enjoy some behind-the-scenes action of the SCCA #SoloNationals. There is so much hard work and dedication that goes into being part of such a major event, and it’s thrilling so see so many racers here this week ready to compete. We’re wishing our Mazda competitors the best of luck as they take on day 3. #ChallengerSpirit #MazdaMotorsports"