Prokart Challenge opens 2025 with double round weekend at K1 Circuit Prokart Challenge opens 2025 with double round weekend at K1 Circuit Superkarts! USA regional program welcomes 179 entries in southern California Bas Kaligis / Friday, March 7, 2025 0 148 Article rating: No rating The first event of the 2025 ProKart Challenge program was held on the February 28-March 2 weekend at the new K1 Circuit. The Winchester, California facility welcomed the Superkarts! USA regional program for a third time since opening its doors in August 2024. Rounds One and Two of the 2025 championship program kicked off with perfect racing weather to begin the 21st season of the series. Read more
K1 Circuit a success for California Prokart Challenge K1 Circuit a success for California Prokart Challenge Bas Kaligis / Friday, September 6, 2024 0 486 Article rating: No rating Debut event at anticipated facility welcomes big numbers in double weekend for Superkarts! USA regional program Read more
Round four contested at Adams Motorsports Park for California Prokart Challenge Round four contested at Adams Motorsports Park for California Prokart Challenge Weather cuts double-round weekend into two-day event for Superkarts! USA regional program Bas Kaligis / Thursday, August 24, 2023 0 634 Article rating: No rating The 19th season for the California ProKart Challenge has been put to the test as the program enters the second half of the championship chase. What was scheduled as a three-day, two-round race weekend at the Adams Motorsports Park in Riverside, California over August 18-20 became a shortened two-day, one-round event. Hurricane Hilary hit the southern California region on Sunday, forcing Superkarts! USA to postpone the Round Five action scheduled for that day. Round Four was contested on Saturday, with dry weather greeting the competitors at the historic Riverside, California facility. Read more