McLaren's Oscar Piastri won last year's Miami Grand Prix after his team-mate Lando Norris finished first in the sprint

Formula 1 returns after an enforced five-week break with the Miami Grand Prix at the Miami International Autodrome, from 1-3 May.

Round four in the United States is also the second sprint event of the now 22-race season.

Teenager Kimi Antonelli is the youngest driver in F1 history to lead the drivers' championship following his victory in Japan last month.

The 19-year-old Italian, who shared the podium at Suzuka with McLaren's Oscar Piastri and Ferrari's Charles Leclerc, is clear of Mercedes team-mate George Russell in the title race by nine points.