With a calm assurance that belies his tender years, Kimi Antonelli delivered another masterclass at the US Grand Prix, ensuring that while he could not quite seal the Formula One world championship in the Texas sunshine, it is a coronation that is surely only delayed for a week. The 20-year-old has made it almost a formality that he will seal the deal at the next round in Mexico.

Antonelli’s dominant victory in Austin at the Circuit of the Americas, with a controlled and composed drive to beat the Ferrari of Charles Leclerc into second place and the Red Bull of Max Verstappen into third, was described by the Mercedes team principal Toto Wolff as “one small step” towards the title in what has been a season of giant leaps for the Italian.

Those leaps were exemplified by Antonelli’s run in Austin where he did everything required of him, taking pole and converting it to a dominant race win, his ninth of the season.…