SuperNats XXVIII

69DAYS

2026 Winter Series

127DAYS

2026 Pro Tour

205DAYS

SKUSA Mexico

1DAY

2025 PKC

37DAYS

2025 TSRS

15DAYS

Next ProKart Challenge Event

PRE-ENTRY OPEN NOW
Closes Tues, Oct 7 at 11:59 PM PDT

K1 Oct 3-5 - PRE-ENTRY OPEN NOW
Schedule // Pit Spots

Round 6 - K1 Circuit October 11-12, 2025
K1 Circuit
32240 Grand Ave
Winchester, CA 92596
k1circuit.com
Google Maps
There will be a Sunoco vendor pumping fuel.
There is no camping at this facility.

California ProKart Challenge

ProKart Challenge Round 4 at Monterey – Pre-Entry Deadline Approaching!
Monday, 08 July 2019 12:03
The Pre-Entry Cutoff For PKC Round 4 at Marina Airport Kart Track happening this coming weekend is tomorrow night, Tuesday, July 9th at Midnight PDT. All event info is posted HERE. Pit spots can be reserved HERE. Team tire orders are due by Wednesday, July 10th at NOON. Hope to see you all in beautiful Monterey!