Stage 1 at the Chicago Street Course will end under the yellow flag as Brad Perez spins into the tire barrier in Turn 4.

See where your favorite NASCAR Xfinity Series driver will pit for Saturday's The Loop 110 at the Chicago Street Course (4:30 p.m. ET, The CW).

All four Hendrick Motorsports Chevrolets will start from the rear for Sunday's NASCAR Cup Series race at the Chicago Street Course.