Racing Club is a professional sports club based in Avellaneda, Argentina. The institution is mostly known for its football team, which competes in the Primera División, the top tier of the Argentine football league system. Founded in 1903, the club joined the Argentine Football Association two years later and played its home matches at Alsina y Colón, the current site of its stadium, El Cilindro. Historically, it is regarded as one of the Big Five of Argentine football.