Kyle Larson has the fastest practice speed during practice 2 of 94.389 mph for the 2017 NASCAR Cup Series Toyota / Save Mart 350 at Infineon Raceway.
The practice speeds table shows the fastest lap during practices.
|Driver||From Lap||To Lap||Average Speed|
|Ricky Stenhouse Jr||1||10||90.754|
Cars must run 10 consecutive laps on the track to be included in this table.