NASCAR Plans Longest 3.4-Mile Street Circuit on San Diego Naval Base in 2026

NASCAR has unveiled the official layout for its inaugural San Diego Weekend at Naval Base Coronado, scheduled for June 19-21, 2026. The 3.4-mile street circuit, featuring 16 turns, will be the longest track on NASCAR's 2026 schedule and includes unique sections such as "Carrier Corner," a sharp turn between two docked aircraft carriers, and the "Coronado Chicane." The event celebrates the U.S. Navy's 250th anniversary and marks the first time NASCAR will race on an active military base. The weekend will host races from all three major NASCAR series: the Craftsman Truck Series on June 19 (limited to Navy personnel and select residents), the Xfinity Series on June 20, and the Cup Series on June 21. The start/finish line honors Commander Theodore Ellyson, Naval Aviator Number One, with grandstand seating and hospitality available for attendees during the public days. NASCAR San Diego President Amy Lupo highlighted the excitement of this challenging new course and its military backdrop, anticipating high fan engagement.