Who won NASCAR San Diego race? Winner is Corey Heim, plus full results

Corey Heim won the NASCAR Cup Series race at the Coronado Street Course in San Diego on June 21, 2026, taking the lead from teammate Tyler Reddick with two laps to go to claim his first Cup victory. Heim, 23, drives part-time for 23XI Racing, the team co-owned by Michael Jordan and Denny Hamlin. Bubba Wallace finished second and Kyle Larson third, while Reddick dropped to 25th after suffering a flat tire.