Happy Hour practice for the Quicken Loans 400 Sprint Cup Series race at Michigan International Speedway is being run, after 50 of 80 scheduled minutes, the top five, slowest and some notes:
#16-Biffle 202.298
#48-Johnson 201.247
#51-Busch 201.027
#9-AMbrose 199.878
#98-McDowell 199.374
slowest: #10-Raines 191.494 & #32-Schrader 192.287
(6-15-2012)