Oscar Piastri, known for his calm demeanor, expressed significant frustration after receiving a five-second penalty for allegedly speeding in the pit lane during the Monaco Grand Prix. The McLaren driver, who started seventh and finished fourth, argued that he did not exceed the 60 km/h limit, claiming the penalty was unwarranted as FIA data indicated he exceeded the limit by only 0.1 km/h. Piastri's outburst over team radio reflected his anger at the situation, stating, 'The pitlane speed is f***ed.' Despite the penalty, he managed to gain three positions during the race, benefiting from the penalties of other drivers. However, he voiced concerns about McLaren's overall pace, finishing over 24 seconds behind the race winner, Kimi Antonelli. Team principal Andrea Stella praised Piastri's performance but acknowledged the team's need for improvement in speed and reliability to compete effectively against rivals like Ferrari and Mercedes.