by Dan Beaver Updated On: July 9, 2021, 6:57 pm ET There have been five races so far this year on similarly-configured, 1.5-mile tracks in the Xfinity Series. Four of these, Homestead-Miami Speedway, Las Vegas Motor Speedway, Atlanta Motor Speedway, and Charlotte Motor Speedway, were run in conjunction with a Cup points race. The other was part of the All-Star weekend at Texas Motor Speedway. In those five races, five different drivers visited Victory Lane, which suggests a parity that might not actually exist. Joe Gibbs Racing won the last two 1.5-mile races with Ty Gibbs behind the wheel at Charlotte and Kyle Busch at Texas where he earned his 100th Xfinity race in dominant fashion.