NASCAR announced Wednesday that the sport will race in San Diego, Calif. in 2026 with a new street course race weekend at Naval Base Coronado. NASCAR's San Diego Weekend, set for June 19-21 of next year, will be the first NASCAR event on an active military base and feature the NASCAR Cup Series, Xfinity Series and Craftsman Truck Series.

The event returns NASCAR to Southern California. NASCAR raced at California Speedway in Fontana — about 50 miles east of Los Angeles — from 1997-2020, skipping 2021 and returning in 2022 and 2023. That track was closed after 2023 and part of its land sold. A plan was to convert the 2-mile track to a short track but that has not been done.