#5-Kevin Harvick was quickest during final practice for the John R. Elliott HERO Campaign 300 with a speed of 176.910mph. He was followed by: #3-Ty Dillon, #33-Paul Menard, #6-Trevor Bayne, #16-Ryan Reed, #22-Brad Keselowski, #62-Brendan Gaughan, #12-Ryan Blaney, #42-Kyle Larson, and #11-Elliott Sadler. 42 drivers participated in the session. See complete results on the Kentucky practice 2 speeds page (pdf).
