NASCAR at the San Diego Street Course Race Results: Finish Order, Winner, and Key Takeaways

The NASCARCup Series raced on Sunday at Naval Base Coronado in San Diego, California. The custom-made 3.4-mile track made for a ton of excitement amid unexpected results.

Corey Heim won his first career Cup Series victory in his 13th career start. Heim is a part-time driver in the NASCAR Cup Series, although he will go full-time for 23XI Racing in 2027.

Shane van Gisbergen entered the day as a favorite at around minus-250 odds, depending on the sportsbook. He was involved in a Stage 1 wreck, which included Connor Zilisch and Austin Hill. The details of the wreck featured Hill going wide exiting turn 1, and with the momentum of a close-behind Van Gisbergen, Hill was hit from behind by the race favorite.

The wreck ultimately led to a 'Big One' style wreck, which included an array of cars. That incident raised a red flag.

• Read More:NASCAR Leaders Wreck on Restart Causing Red Flag During Anduril 250 at Naval Base Coronado

NASCAR at San Diego Street Course Race Results

* Christopher Bell exited the car at the first race caution due to his struggles with racing with a broken wrist. Brent Crews stepped into the car as a substitute.

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This story was originally published June 21, 2026 at 5:17 PM.