2018 Kansas Lottery 300

[2] Daniel Hemric of Richard Childress Racing would set the fastest time in the session, with a lap of 30.014 and an average speed of 179.916 miles per hour (289.547 km/h).

[3] The second and final practice session, sometimes referred to as Happy Hour, was held on Friday, October 19, at 4:00 PM CST, and would last for 50 minutes.

[2] Shane Lee of Richard Childress Racing would set the fastest time in the session, with a lap of 30.087 and an average speed of 179.480 miles per hour (288.845 km/h).

[4] Daniel Hemric of Richard Childress Racing would win the pole, setting a lap of 29.355 and an average speed of 183.955 miles per hour (296.047 km/h) in the third round.

[5] Three drivers would fail to qualify: Bayley Currey, Morgan Shepherd, and Max Tullman.

The layout of Kansas Speedway , the venue where the race was held.