During the 250 Main Event, Jo Shimoda had a substantial lead when a red warning light was illuminated. After rolling through three jumps and losing momentum, Pierce Brown took the lead and won his first Supercross series victory. AMA officials determined riders complied with rules since no supplementary signals restricted jumping.
In the 450 class, Hunter Lawrence rolled a finish line jump with a red cross flag displayed while other racers jumped through. Lawrence maintained his lead to secure his first Supercross 450 win. Race Direction found no blatant violations as riders lacked advanced warning before jumping.