Mazda Motorsports (USA) on Instagram: "The season finale for the Battery Tender #Mazda Global #MX5 Cup takes place tomorrow at #RoadAtlanta. Two #races will decide the champion! Watch live at MazdaLIVE.com at 8 am ET and #Race 2 at 5:45 pm ET. #mazdamotorsports #mx5cup #globalmx5cup"