Share
Championship leader Max Verstappen struggled on the first day of practice at the Las Vegas Grand Prix, ending it down in 17th place in his Red Bull.
McLaren’s Lando Norris, who has a slim chance of the championship, fared better, ending up second fastest behind Mercedes driver Lewis Hamilton.
Hamilton topped both sessions, first from team-mate George Russell and then Norris.
Verstappen, who can clinch his fourth drivers' title this weekend, ended up two seconds off the pace after a difficult day.
The Dutchman will win the title as long as he does not lose more than two points to Norris in the race on Saturday.
