Join the World’s Largest K1 Go-Kart Race!
We’re celebrating 70 years of go-kart racing at K1 Circuit on Friday, August 28, 2026! Brief History Art Ingels and his buddy Lou Borelli invented......
GET ON THE TRACK! BUY RACES
COMPETITION RACING
Registration for this event is ONLINE-ONLY.

Don’t own a kart but want to enjoy the thrills of outdoor kart racing? Then rent a kart through K1 Circuit’s Arrive & Drive program! Learn more about how you can get behind the wheel of our all-electric competition go-kart!

Want to drive your own go-kart on our track? Then come on out and drive in one of our open practice sessions for kart owners! Learn more about how you can run your own personal go-kart on K1 Circuit’s Pro Track layout.

The American E Kart Championship (AEKC) caters to drivers from 8 years old to adults of any age who want to participate in a top-level national karting competition with some of the biggest prize purses available.
The calendar consists of six rounds and will see drivers racing at the best outdoor karting circuits in the United States.
K1 Circuit is Southern California’s premier outdoor go-kart racing track!
Our 1.1-mile state-of-the-art go-kart outdoor racing track is multi-configurable and features 40 feet of elevation change, a 14-degree banked corner, downhill sweeping esses, and built to discerning CIK-FIA specifications.
Want to get into racing? Then, K1 Circuit is a great start! Our go-kart rental program allows you start out slow as you learn the basics. If you’re looking for more detailed instruction, then look into our racing classes! K1 Circuit’s K1 Race Academy classes provide in-depth classroom instruction and on-track analysis to get you up to speed. Learn more about K1 Race Academy’s classes today!
K1 Circuit has electric go-karts for sale and rent! Our OTL E-Pro Kart is used for our rental program, and outdoor kart racing leagues. Once you fall in love with our karts (which we know you will), look into purchasing your very own! We currently offer our electric pro go-kart for sale on our website!
Not only can kart owners drive their own personal vehicles at K1 Circuit, but we also have a full, dedicated pro shop which provides everything a kart racer needs. This includes competition race suits, karting gloves, and other supplies.
We’re celebrating 70 years of go-kart racing at K1 Circuit on Friday, August 28, 2026! Brief History Art Ingels and his buddy Lou Borelli invented......
We’re super excited to announce that the long-awaited OTL E Cadet X3 Kart is now available for rent at K1 Circuit in Winchester, CA! These......
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K1 Circuit is thrilled to be the Official Karting Partner and Community & Culture Category Sponsor for the inaugural RACER Creator Awards, scheduled for November......
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