Skip navigation
Sign up to follow your favorites on all your devices.
Sign up

Xfinity practice report from Michigan

Monster Energy NASCAR Cup Series Firekeepers Casino 400 - Practice

BROOKLYN, MI - JUNE 08: Austin Dillon, driver of the #3 Dow Salutes Veterans Chevrolet, stands by his car during practice for the Monster Energy NASCAR Cup Series Firekeepers Casino 400 at Michigan International Speedway on June 8, 2018 in Brooklyn, Michigan. (Photo by Daniel Shirey/Getty Images)

Getty Images

BROOKLYN, Mich. -- Austin Dillon posted the fastest lap in Friday’s final practice session at Michigan International Speedway.

Dillon went 177.004 mph to lead the Xfinity session. He was followed by Ryan Truex (176.561 mph), Elliott Sadler (176.224), Justin Allgaier (176.125) and Ryan Reed (176.104).

Click here for results of final practice

Brandon Jones spun and made slight contact with the wall during the session, which saw a group of about a dozen cars run together at one point. Allgaier also spun but continued on without hitting anything.

First Practice

Kyle Busch posted the fastest lap in the first of two Xfinity practices Friday at Michigan International Speedway.

Busch ran a lap of 175.584 mph.

John Hunter Nemechek (175.285 mph) was second and Justin Allgaier (175.268) was third. Next was Cole Custer (175.119) and Elliott Sadler (175.004).

Click here for practice report

The session marked the first time Xfinity cars ran at Michigan with the aero package and restrictor plates used at Indianapolis last year and Pocono last weekend. The session saw cars draft and some run together at times.

Follow @dustinlong and on Facebook