What happened: Kimi Antonelli qualified fifth for the Mexico City Grand Prix, behind Mercedes team-mate George Russell, who starts second. Antonelli says F1 title nerves led him to drive with unwanted tension, and he is hoping a good night's rest helps.

Why it matters: Earlier in the day Antonelli was 0.001s slower than Lando Norris's FP3 best, so the session fell short of his practice pace. He arrived in Mexico City with a chance to seal the youngest F1 title.

What to watch: Antonelli starts the race from the third row, with Leclerc and Verstappen ahead of him on the grid.