Following a disrupted first day of running on Thursday night and Friday morning, most of which was held behind closed doors, fans were welcomed back into the grandstands to witness final practice on the streets of Las Vegas.
With the track re-opened for road traffic during the day, action got underway at 8:30pm local time on a circuit with different grip levels compared to how the drivers left it at 4am earlier in FP2 on the same the day.
