The 31-year-old Bowman led the final eight of 58-shortened laps and capitalized on a late-race pit strategy call while running on wet tires to snap an 80-race winless drought in Downtown Chicago and secure a 2024 Cup Series Playoff spot.
The three-time Supercars champion from Auckland, New Zealand, led a race-high 14 of 50 laps en route to his third Xfinity Series victory of his career and of the 2024 season in the streets of Chicago.
Alex Bowman, William Byron, Chase Elliott, Kyle Larson and Boris Said will take turns piloting Hendrick Motorsports' No. 17 entry throughout the 2024 Xfinity Series season.
The three-time Supercars champion from Auckland, New Zealand, will campaign in seven Cup Series events in a jointed alliance between Kaulig Racing and Trackhouse Racing for the 2024 season.
The three-time Supercars champion from Auckland, New Zealand, led nine of 78 over-scheduled laps and fended off the field in overtime to record the first victory for Trackhouse Racing's Project 91 program and become the first competitor in 60 years to win in NASCAR debut.
The 25-year-old Custer from Ladera Ranch, California, led all 25 laps en route to being named the inaugural victor of the Xfinity Series' Chicago Street Course event due to inclement weather.
The remainder of the Xfinity Series' inaugural event at the Chicago Street Course will resume on Sunday, July 2, at 11 a.m. ET on USA Network after inclement weather delayed and canceled the planned conclusion of the event on Saturday, July 1.