Final Winners of 2025 Decided at ProKart Challenge Final Winners of 2025 Decided at ProKart Challenge Round Six action contested at K1 Circuit for last event of season for Superkarts! USA regional program Bas Kaligis / Thursday, October 16, 2025 0 108 Article rating: No rating The 2025 season concluded for the ProKart Challenge following the action on October 11-12 at the K1 Circuit. The Winchester, California, facility welcomed the Superkarts! USA regional program to close out its 21st season. A total of 161 entries battled around the 1.1-mile ‘Pro Track’ course for the sixth and final round of the 2025 championship. Read more
California Prokart Challenge wraps up 2024 season at K1 Circuit California Prokart Challenge wraps up 2024 season at K1 Circuit Bas Kaligis / Monday, October 7, 2024 0 971 Article rating: No rating The sixth and final round of the Superkarts! USA California ProKart Challenge was held over the September 28-29 weekend, returning to the K1 Circuit. The Winchester, California facility sparked up the entry total once again, surpassing the 150-mark for 11 classes in competition. Perfect weather greeted the teams and drivers completing the 20th season for the championship program. Read more