Overview
- NASCAR staged its first national-series race weekend on an active U.S. Navy base over the June 19–21 race weekend at Naval Base Coronado using a 3.4-mile temporary street circuit.
- Attendance topped 125,000 across the three days with large shares of first-time, female, and Hispanic fans, and NASCAR said fans came from all 50 states and 17 countries.
- Corey Heim won his first NASCAR Cup Series race for 23XI Racing on Sunday while the weekend also featured high drama on track, including a restart pileup that required barrier repairs.
- Organizers deployed modular infrastructure including mini electrical grids supplied with ABB to run a largely self-contained event and used on-site fixes like added food trucks and extra staff to address logistics.
- A security breach during the weekend saw a fan climb onto the track and be arrested by military police and NCIS, and NASCAR and the Navy will hold a formal after-action review before any decision to return.