Stroll goes quickest with a 1m37.460s!
A good lap from Hamilton puts him second for Mercedes, a tenth off Verstappen.
"I just get there too fast man, this car is insane!"
Vettel slots into second for Aston Martin. He's 0.5s off Verstappen, setting his best time on the softs.
30 minutes to go:
Verstappen, Sainz, Perez, Vettel, Ocon, Gasly, Alonso, Norris, Stroll and Tsunoda.
Lone Star State of Mind #USGP pic.twitter.com/JnugCzgXKv
— Oracle Red Bull Racing (@redbullracing) October 21, 2022
Verstappen improves to a 1m37.462sm 0.8s ahead of Perez.
Vettel goes third, 0.9s off the pace.
Palou moves up to ninth for McLaren - a solid lap from the IndyCar driver.
Order with 40 minutes to go: Verstappen, Ocon, Alonso, Norris, Stroll, Perez, Schumacher, Gasly, Sainz and Zhou.
Five-place grid penalties for Zhou and Perez after taking a fifth ICE.
The accident caused damage to the clutch, which will need repairing, so Antonio’s #FP1 session is over. #HaasF1#USGPpic.twitter.com/6mSLkXqyBZ
— Haas F1 Team (@HaasF1Team) October 21, 2022
Verstappen takes to the top for Red bull on the softs with a 1m38.272s, 0.5s ahead of Ocon.
Schumacher slots into fifth.
Alonso goes 0.9s clear of Perez at the top of the timesheets.
He's soon beaten by Alpine teammate, Ocon.
RED FLAG
— Formula 1 (@F1) October 21, 2022
We have a brief stoppage, as Antonio Giovinazzi spins into the wall at Turn 6
He gets the car out of the barrier and is en route back to the pits #USGP#F1pic.twitter.com/btDPiXXmr3
The session is back underway - just over 48 minutes on the clock.
The current top 10:
Perez, Norris, Sainz, Ocon, Vettel, Schumacher, Stroll, Russell, Alonso and Hamilton.
He's managed to get going again but there's significant damage to his car.
Giovinazzi has crashed. Not good for his chances of a drive in 2023.
Norris improves to second on the mediums, 0.1s off Perez's ealry benchmark.
Verstappen is going purple in the opening segment of the lap.
Perez sets the pace on the softs with a 1m40.549s, 0.8s ahead of Sainz.
Our special Austin livery enters the track for the first time! #HaasF1#USGP#FP1pic.twitter.com/AOapypo4jj
— Haas F1 Team (@HaasF1Team) October 21, 2022
14 of the 20 cars are out on track.
FP1 is now underway in Austin!