Kyle Larson was the fastest in Happy Hour practice at Michigan International Speedway, turning a lap time of 36.286 seconds with a speed of 198.424MPH.
The Chip Ganassi Racing driver beat out Hendrick Motorsports' Jeff Gordon by .029 seconds, in what has been a Hendrick-engine dominated last 2 days.
| Pos. | No. | Driver | Speed | Time |
|---|---|---|---|---|
| 1 | 42 | Kyle Larson # | 198.424 | 36.286 |
| 2 | 24 | Jeff Gordon | 198.265 | 36.315 |
| 3 | 4 | Kevin Harvick | 198.238 | 36.320 |
| 4 | 48 | Jimmie Johnson | 198.183 | 36.330 |
| 5 | 55 | Brian Vickers | 197.797 | 36.401 |
| 6 | 5 | Kasey Kahne | 197.509 | 36.454 |
| 7 | 88 | Dale Earnhardt Jr. | 197.374 | 36.479 |
| 8 | 41 | Kurt Busch | 197.368 | 36.480 |
| 9 | 18 | Kyle Busch | 197.336 | 36.486 |
| 10 | 15 | Clint Bowyer | 197.120 | 36.526 |
| 11 | 3 | Austin Dillon # | 197.077 | 36.534 |
| 12 | 27 | Paul Menard | 196.990 | 36.550 |
| 13 | 1 | Jamie McMurray | 196.931 | 36.561 |
| 14 | 2 | Brad Keselowski | 196.823 | 36.581 |
| 15 | 31 | Ryan Newman | 196.743 | 36.596 |
| 16 | 51 | Justin Allgaier # | 196.641 | 36.615 |
| 17 | 66 | Brett Moffitt | 196.501 | 36.641 |
| 18 | 9 | Marcos Ambrose | 196.399 | 36.660 |
| 19 | 47 | AJ Allmendinger | 196.362 | 36.667 |
| 20 | 10 | Danica Patrick | 196.239 | 36.690 |
| 21 | 13 | Casey Mears | 196.207 | 36.696 |
| 22 | 22 | Joey Logano | 195.934 | 36.747 |
| 23 | 43 | Aric Almirola | 195.902 | 36.753 |
| 24 | 20 | Matt Kenseth | 195.780 | 36.776 |
| 25 | 78 | Martin Truex Jr. | 195.748 | 36.782 |
| 26 | 16 | Greg Biffle | 195.578 | 36.814 |
| 27 | 12 | Juan Pablo Montoya | 195.503 | 36.828 |
| 28 | 11 | Denny Hamlin | 195.376 | 36.852 |
| 29 | 17 | Ricky Stenhouse Jr. | 195.286 | 36.869 |
| 30 | 21 | Trevor Bayne(i) | 195.101 | 36.904 |
| 31 | 14 | Tony Stewart | 195.011 | 36.921 |
| 32 | 7 | Michael Annett # | 194.979 | 36.927 |
| 33 | 99 | Carl Edwards | 194.663 | 36.987 |
| 34 | 38 | David Gilliland | 194.374 | 37.042 |
| 35 | 40 | Landon Cassill(i) | 193.496 | 37.210 |
| 36 | 32 | Travis Kvapil | 193.226 | 37.262 |
| 37 | 26 | Cole Whitt # | 193.200 | 37.267 |
| 38 | 98 | Josh Wise | 193.066 | 37.293 |
| 39 | 34 | David Ragan | 192.900 | 37.325 |
| 40 | 44 | JJ Yeley(i) | 192.756 | 37.353 |
| 41 | 23 | Alex Bowman # | 192.143 | 37.472 |
| 42 | 36 | Reed Sorenson | 191.995 | 37.501 |
| 43 | 33 | David Stremme | 191.327 | 37.632 |
