Justin Allgaier won the 17th Annual TheHouse.com 300, his fifth victory in 233 NASCAR XFINITY Series races.
This is his second victory and 13th top-10 finish in 2017.
This is his second victory and seventh top-10 finish in ten races at Chicagoland Speedway.
Kyle Larson (second) posted his fourth top-10 finish in seven races at Chicagoland Speedway. It is his ninth top-10 finish in 2017.
Elliott Sadler (third) posted his ninth top-10 finish in 15 races at Chicagoland Speedway.
Daniel Hemric (fourth) was the highest finishing rookie.
Elliott Sadler leads the point standings by 118 points over Justin Allgaier.
(NASCAR Integrated Marketing)
