Carlos Sainz led a Ferrari one-two in a tightly contested 2022 Mexico City Grand Prix Free Practice 1, with the top six drivers finishing within two-tenths of a second. The high-altitude session was marked by technical challenges, including reduced downforce and cooling difficulties, alongside two red flags caused by rookies. For highlights of the session, visit Formula 1 . Bulls' Guide To: Racing At Altitude | 2022 Mexico GP