Round 13 of the 2026 AMA Supercross 450 Class heads to Nissan Stadium in Nashville, Tennessee. Cooper Webb, riding for Monster Energy Yamaha Star Racing, enters as the defending 450 Class champion, having secured his third title in the 2025 season. A key storyline revolves around Ken Roczen, who is just five points shy of the championship lead, intensely battling current frontrunners Eli Tomac and Hunter Lawrence. The 450 Main Event is scheduled from 4:29 PM to 4:51 PM local time.