McLaren is searching for pace after a tough opening day at the Monaco Grand Prix, with Formula 1 world champion Lando Norris hit by reliability woes while Oscar Piastri was left a second adrift.
McLaren came to Monte Carlo with some confidence that its low-speed performance on display in Canada would stand it in good stead in the Principality, but after the first day of running it was left with a lot of overnight work to do.
