Second Half of 2026 ProKart Challenge Begins in Sonoma

The second half of the 2026 ProKart Challenge began over the August 15-16 weekend at Sonoma Raceway. The Sonoma, California circuit welcomed the series for the second of back-to-back trips, hosting the fourth round of the season championship on the ‘Reverse National’ layout. Picture perfect weather greeted the nearly 160 entries across 11 categories for […] The post Second Half of 2026 ProKart…