PRACTICE NOTES Have no way of getting and have not seen ANY site that does 10-15 laps averages or showing what lap is the slowest. Sometimes the NASCAR Leaderboard Average speeds are posted here, if they are accurate or they are combined with NASCAR Media speeds to get as much info posted as possible. Example if a driver slows down considerably on a lap [wreck or debris on the track], the average laps gets messed up and may not be posted. What you see posted is the best that could be found, no need to email and ask for other practice stats.

Happy Hour practice for the Toyota/Save Mart 350 Sprint Cup Series race at Infineon Raceway is over, after 60 scheduled minutes, the fastest, slowest & some notes:
#47- Ambrose 93.262
#1-McMurray 92.979
#31-Burton 92.625
#48-Johnson 92.618
#29-Harvick 92.612
slowest: #34-Conway 89.549 & #46-Yeley 89.835
no speed listed: #99-Edwards
incidents: #18-Busch got off course after turn 11, but didn't hit anything and drove on ok. #88-Earnhardt Jr. and #43-Allmendinger spun in fluid put down by #37-Kvapil, no damage to the cars, held up practice a few minutes. Late in practice Busch spun arounnd, didn't hit anything.(6-19-2010)

Friday practice for the Toyota/Save Mart 350 Sprint Cup Series race at Infineon Raceway is over, after 90 scheduled minutes, the fastest, slowest & some notes:
#47- Ambrose 93.800
#33-Bowyer 93.690
#39-Newman 93.464
#9-Kahne 93.337
#29-Harvick 93.325
slowest: #34- Conway 89.971 & #88-Earnhardt Jr. 90.297
(6-18-2010)

Infineon practice rank for the non top-35 drivers:
if things stay the same, these eight drivers would make the race:
#13-Max Papis, 12th fastest overall
#26-Boris Said, 22nd
#38-David Gilliland. 23rd
#09-Jan Magnussen. 26th
#87-Joe Nemechek. 36th
#36-Brian Simo, 37th
#07-P.J. Jones, 38th
#02-Brandon Ash, 39th
these drivers would miss the race if the order stayed the same:
#46-J.J. Yeley, 41st
#55-Michael Waltrip, 42nd
#66-Dave Blaney, 45th