SuperNats 29

168DAYS

2027 Winter Series

233DAYS

2026 Pro Tour

16DAYS

SKUSA Mexico

2DAYS

2026 PKC

80DAYS

2026 TSRS

23DAYS

Next ProKart Challenge Event


PRE-ENTRY OPEN SOON
 
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
Pre-Race Practice in Monterey (Marina) August 26th
Wednesday, 16 August 2017 00:00

Monterey Bay Karters are hosting a pre-race practice weekend for SKUSA classes on August 26th and a Club race on August 27th. Please see their webpage at www.montereybaykarters.com. They will be running the same configuration as we will for PKC Round 5.