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3 karts on track racing

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Arrive & Drive

family walking into K1 Speed

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Birthday KartBOOK NOW


Birthday Fun

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3 karts on track

Corporate Events

Birthday Parties

Arrive & Drive

Family in lobby of K1 Speed

Fun for the
Whole Family!

Paddock Lounge

Delicious Food &
Refreshing Drinks
At the Paddock Lounge

View Menu
kart with birthday balloonsBOOK NOW


Birthday Fun

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Indoor Karting Ontario

    Click Here For Closure Info & Holiday Hours
    Other Locations Nearby


    Arrive & Drive







    Safety Information

    Indoor Go Kart Racing Ontario, California

    Once home to a major motorsport venue in the 1970s, Ontario Motor Speedway, Ontario is now home to one of the best indoor go-karting locations in the country: K1 Speed, Ontario.


    Our 85,000-sq. ft. location is home to not one, but two indoor asphalt courses for double the occupancy and even less waiting. Track 1 offers a challenging series of technical corners, while Track 2 delivers a variety of fast and slow corners that is perfect for the novice or child. The K1 Speed, Ontario location also offer two distinctly different meeting rooms – one with leather couches for a laid-back social gathering, or a traditional meeting room with tables and chairs for parties and company events. Our on-site Paddock Lounge restaurant offers delicious food and refreshing beverages for all ages, while our video arcade and tabletop games keep the entertainment going.


    Known as a fun thing to do near both San Bernardino County and Riverside County, Fontana, Rancho Cucamonga, Upland, Chino, PomonaOntario Mills, Toyota Arena, Victoria Gardens, and Ontario Airport, K1 Speed Ontario is the perfect destination for company functions, corporate events, hosting special events, or for a daily dose of adrenaline. And if you’re in town for an event at the Auto Club Speedway, we’re just a mere four miles away. Come race with us today!

    Arrive & Drive Racing – Race Any Time

    Though we offer a number of race packages that are ideal for special events, team building exercises, and corporate functions, the public is invited to come in anytime during regular business hours and enjoy the thrill of indoor go-karting. At our Ontario location, we operate not one, but two tracks. With the exception of private closures and our monthly Challenge GP series, these tracks are open to the public for Arrive & Drive racing. Simply show up, suit up, and race! Our high-performance electric karts have 20hp motors and produce maximum torque from 0 rpm, and are an absolute blast to drive. If you’re accustomed to lawn mower-powered karts that are heavy and cumbersome, be prepared to have your entire outlook on go-karts changed!

    Group Events for Any Occasion

    And if you’re looking to host a birthday party, corporate event, team building exercise or other group event in the Inland Empire / Ontario area, then K1 Speed is here for you! We’ve got everything you need to make your event memorable: private racing, a reserved time, delicious catering options, and private meeting spaces for conferences or celebrations. Take a peek at our Group Events page to learn more about our events or fill out an online booking form now and an events specialist will be in touch with more information tailor-suited to your needs.

    Do You Have the Mettle? Test Your Skill

    An Arrive & Drive race consists of a battle against the clock with up to 11 other drivers on the track. Rather than race for position, which rewards luck and blocking skill as much as it does pure driving talent, our time trial races demand consistency, skill, speed, and strategy. Setting a fast lap time often involves navigating around slower drivers and creating a window for yourself on track so that you can set a fast lap time unimpeded. If you get caught up in a neck-and-neck battle, don’t be surprised if the back-and-forth action hurts your lap times! Just like in Formula One, the key to setting a fast lap time is often getting as far away from other drivers as possible.


    Racers at our K1 Speed Ontario indoor go-karting track can purchase a single Arrive & Drive race or a combo pack of 3 races. There are also K1 Speed gift cards available if you want to purchase races for a friend or family member. During the race, competitors can track their performance in real time via live telemetry, and after each race, a competitor’s overall ranking is updated, showing his or her rank in comparison to the more than one million racers to have hit the track at K1 Speed.

    Hit the Track Today

    We encourage you to come in to K1 Speed Ontario today. Our indoor go-karting location is conveniently located for residents of the Inland Empire, including Southwest San Bernardino County and Riverside County. To enquire about private closures, please feel free to call. We look forward to seeing you soon!

    My favorite place to visit in boise!Awesome Go-Karts that do 40mph+Really friendly staff and you can really let your kart rip here.It’s usuallyAround 30-50$ for 3 races that take roughly 10 minutes of time and 23-24 laps don’t go by quickly so you get your money’s worth of timeGreat for new inexperienced individuals or weekend warrior racers looking to drift.Don’t pass through without stopping for a 20$ race
    Boosted 38
    Boosted 3.
    04:21 05 Mar 21
    Lil long of a wait but a bunch of fun...
    Deez Nuttz
    Deez N.
    07:02 18 Feb 21
    If you're ready to have a great time zipping around the track going up to 45 MPH then this is the place to go. If your small in size then you will getting in the cart is a breeze. But if you're a little on the bigger end, you may feel some discomfort, cramped was used to describe the experience. But that didn't stop the fun. Great experience, for party or for date night.Due to COVID no food or drinks were sold.Have fun1 lap- $40 / 2 laps- $55 / 3 laps- $64 (approx/pp)
    Natalya Lacy
    Natalya L.
    18:27 13 Feb 21
    Long wait But worth it!!
    BJ Ross
    BJ R.
    03:17 09 Feb 21
    Like always, fun times at K1 Speed!
    14:38 08 Feb 21
    Fun experience safe follows covid protocol
    07:13 04 Feb 21
    The racing was good. While racing i lost a gold bracelet and we were the last racers of the night. When i called them back the next morning to ask if they found it the girl who answered the phone flatly said no one found anything. Didnt bother to go ask tthe manager or check a lost and found. I still havent been able to speak with a manager.
    Bridget Schwieterman
    Bridget S.
    01:43 01 Feb 21
    Visited (July 2020) everyone was masked and they cleaned all of the helmets. It was clean, fun, and had good karts.
    Joseph Kim
    Joseph K.
    05:44 30 Jan 21
    Super fun! Went for a date with my girl and we both had a blast! Only thing is the races feel kinda short.
    David RezacJr
    David R.
    23:41 29 Jan 21
    Great birthday fun- everyone was masked and the building was super clean. The wait areas are socially distanced and they race in family groups too. Worth every penny!
    Priscilla Arballo
    Priscilla A.
    22:54 24 Jan 21
    Awesome experience super fun its a must!
    Josh Broniola
    Josh B.
    03:50 23 Jan 21
    This place is fun, great staff and easy to sign up.
    raymond aguilar
    raymond A.
    07:12 22 Jan 21

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