#5-Alex Bowman was quickest during happy hour for the Drive for the Cure 300 with a speed of 181.245mph. He was followed by: #2-Brad Keselowski, #31-Dylan Kwasniewski, #20-Matt Kenseth, #54-Kyle Busch, #9-Chase Elliott, #11-Elliott Sadler, #6-Trevor Bayne, #42-Kyle Larson, and #2-Brian Scott. 44 drivers participated in the session. See complete results on the Charlotte practice 2 speeds page (pdf).
