SuperNats 29

126DAYS

2027 Winter Series

191DAYS

2026 Pro Tour

16DAYS

SKUSA Mexico

58DAYS

2026 PKC

38DAYS

2026 TSRS

51DAYS

Next ProKart Challenge Event


PRE-ENTRY OPEN NOW
 
PKC Round 4 - SONOMA RACEWAY August 15-16, 2026
Sonoma Raceway Karting Center
29355 Arnold Dr,
Sonoma, CA 95476
sonomaraceway.com
Google Maps
There will be a Sunoco vendor pumping fuel.
  • Pit Passes
  • Pit & RV Spot Reservations
  • Event Schedule
  • Track Map // Pit-Map
  • Info Sheet // Tech Sheet
  • Event & Series Prizes
  • Thur/Fri Practice Registration

California ProKart Challenge


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