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LIVE – Updated at 23:43

Follow live Formula One coverage from the opening practice sessions at the Miami International Autodrome in Florida, ahead of the Miami Grand Prix. F1 has arrived in the United States ahead of the long-awaited inaugural Miami Grand Prix and excitement is building as the drivers take to the track for the first time.

In FP1 on Friday, Charles Leclerc - who heads into the fifth race of the season with the championship lead after two wins so far this season - posted the fastest time as Ferrari again impressed. But defending champion Max Verstappen and the Red Bulls also showed some pace, while there were finally signs of life from Mercedes as George Russell ended in P2, just 0.071s