Challenge of the Americas!
The premier winter karting series on the left coast.
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2023 COTA Events
Feb 3-5: Musselman Honda Circuit – Tucson, Arizona
Tucson Event Info
March 3-5: Phoenix Kart Racing Association – Glendale, Arizona
Phoenix Event Info
April 14-16: Sonoma Raceway – Sonoma, California
Sonoma Event Info
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Rules
2022 Classes
Technical Regulations
Sporting Regulations
Regulations Updates
2022 Supplemental Rules
Pre-Tech and Declaration Procedures
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Digital Magazine
Happy Hour With Howden 11/24/2020
Results
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California ROK Championship 2023 Schedule
July 14-16, 2023: Pat’s Acres Racing Complex – Canby, OR
Series Points
2020 Series Points
Points Moved to new location. To open in a new window click
HERE
