Chase Sexton emerged victorious at the 2025 Supercross in Foxborough, securing his 13th career win and narrowing the championship gap. Despite a delayed start in Turn 1, Sexton overtook Ken Roczen on Lap 14 and held off Cooper Webb for a 2.654-second triumph. Webb's efforts to catch up were hindered by Roczen, resulting in Sexton's improved standings, trailing Webb by 12 points.
Ken Roczen, who finished third, expressed disappointment with his performance given his recent injury setbacks. Malcolm Stewart rebounded with a top-five finish, while Joey Savatgy claimed fifth place after a six-year hiatus from the top tier. Benny Bloss secured his fourth consecutive top-10 ranking following the renewal of his contract with Beta Motorcycles. This event marked Sexton's first of five wins to potentially secure the 2025 championship title.