NASCAR races are high-speed motorsport events where specially designed cars compete on oval tracks. The races typically feature a series of laps, with drivers aiming to complete the distance in the shortest time. Each race is part of a larger season, with points awarded based on finishing positions. Teams consist of skilled drivers and pit crews who work together to optimize performance. NASCAR events attract large crowds and are broadcasted on television, making them popular among fans. Safety measures, such as helmets and roll cages, are crucial to protect drivers during the intense competition.