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Full race results from the Enjoy Illinois 300 at Gateway, won by Kyle Busch.

Corey LaJoie is filling in for Chase Elliott in the No. 9 Chevrolet this weekend as he serves a one-race suspsension for intentionally wrecking Denny Hamlin at Charlotte.

After racing 600 miles at Charlotte, drivers will need to re-energize for the next race on the Cup schedule, which is June 4 at World Wide Technology Raceway.

Kawasaki's Kelly Smith took the $1,500 Progressive Direct Holeshot Award to begin the 20-lap main event in front, with injured championship leader Chad Reed taking the advantage later on in the lap.