#22-Brad Keselowski was fastest during Thursdays open practice / test at Richmond International Raceway with a speed of 123.672mph. #99-Alex Bowman was second, followed by: #54-Kyle Busch, #7-Regan Smith, #12-Sam Hornish, Jr., #33-Kevin Harvick, #29-Kenny Wallace, #2-Brian Scott, #3-Austin Dillon, and #31-Justin Allgaier. 43 drivers practiced during the session. See complete results on the Richmond practice 1 speeds page (pdf) .
