SuperNats 29

165DAYS

2027 Winter Series

230DAYS

2026 Pro Tour

13DAYS

SKUSA Mexico

AHORA!

2026 PKC

77DAYS

2026 TSRS

20DAYS

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
Lancaster Event Pages Open
Monday, 11 September 2017 08:31

2016 S1 Winner Matt Hamilton (photo: DromoPhotos)

Although we are still working on some final tweaks for the event schedule, we have published the Event Page, Pit Passes, Pit Spot and Camping Reservation details on our website. The deadline to pre-register for the event is Monday, September 25th at Midnight. We will be adding the details of the LO206 Invitational Class in the next few days.