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Address: 5350 East Ontario Mills Parkway, Ontario, CA 91764
Phone Number:
+1 909-980-0286
12:00 pm - 10:00 pm
Closed now
See all hours
Sun 10:00 am - 10:00 pm
Mon - Thu 12:00 pm - 10:00 pm
Fri 11:00 am - 12:00 am
Sat 10:00 am - 12:00 am

The premise behind the creation of K1 Speed was to offer enthusiasts and...

The premise behind the creation of K1 Speed was to offer enthusiasts and amateurs alike an authentic and genuine racing experience in a safe, comfortable, accessible and perhaps most importantly, unique environment. Utilizing advanced European electric karts and indoor asphalt tracks, K1 Speed quickly developed a reputation as being fun and exciting, and our growth has been continuous since we first opened our doors. In addition to our Arrive and Drive racing option, which allows individuals to visit our indoor karting centers anytime and experience the thrill of racing, we also offer racing leagues and a variety of packages for corporate events and group parties, which have proven quite popular. To meet the needs of customers and kart racing enthusiasts who demand more, we also have a Pro Shop - K1 Race Gear - which carries everything that a karter might need to compete at the track. At K1 Speed, our goal is to be synonymous with karting, and we think that we are on our way! 

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TripAdvisor Reviewer Highlights

Read all 31 reviews
Visitor rating
  • 11
  • 13
    Very good
  • 2
  • 2
  • 2
Kart Racing Newbies

We visited K1 Speed as a group--most of us with very little Kart racing experience. The visit was part of a college class project, and involved talking to staff, taking pictures... read more

4 of 5 bubblesReviewed November 22, 2016
Highland, California
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31 Reviews from our TripAdvisor Community

Traveler rating
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Time of year
Showing 30: English reviews
1 review
5 of 5 bubbles Reviewed November 29, 2016 via mobile

I love racing here. Tons of fun. Great tracks. Staff is very nice. Close place to have a really good time. Not to pricey. Very worth the money every time. Never had a bad experience.

Thank Gerald N
Highland, California
1 review
4 of 5 bubbles Reviewed November 22, 2016

We visited K1 Speed as a group--most of us with very little Kart racing experience. The visit was part of a college class project, and involved talking to staff, taking pictures, as well as driving in a few races. The initial impression was that the karts might not go fast enough to be fun--but we were wrong! The karts definitely... More 

Thank Creativegirl53
Rancho Cucamonga, California, Usa
Level Contributor
3 reviews
3 attraction reviews
common_n_attraction_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed October 9, 2016 via mobile

They are awesome! I am in the GP and the series is ran great! I love all of the staff. They are professional and friendly!

Thank Gable S
k1_speedgokarts, Guest Relations Manager at K1 Speed Ontario, responded to this review

Thank you for taking the time to review us on your recent visit to K1 Speed! We greatly appreciate your positive review and are happy to hear that you had a highly enjoyable experience. As a token of our appreciation we would like to present you with a ½ off discount on your next walk-in “Arrive and Drive” race Monday... More 

Kernville, California
Level Contributor
5 reviews
common_n_attraction_reviews_1bd8 1 helpful vote
4 of 5 bubbles Reviewed August 23, 2016

A birthday surprise for my husband turned into a few hours of friendly competition! We arrived at an off peek time signed in and was called to race right away. The first race we had some issues with a few carts that stopped working and had to be replaced. But once that was all settled up, there was nothing but... More 

Thank desertturtl
Rancho Cucamonga, California
Level Contributor
11 reviews
common_n_attraction_reviews_1bd8 2 helpful votes
1 of 5 bubbles Reviewed March 19, 2016

Came here with friends to have some fun!! Have to sign your life away before proceeding, and now I know why. During the second lap, my car sped up to about 75 miles per hour per management. There was no stopping the race car, no matter how hard I was pushing on the brake. The guys/workers in the middle control... More 

2 Thank juliejohnson2016
Chino Hills, California
Level Contributor
101 reviews
41 attraction reviews
common_n_attraction_reviews_1bd8 30 helpful votes
3 of 5 bubbles Reviewed August 12, 2015

We went to K1 with another family and I can say everyone in our group of 10 from age 15 to 55 had a great time! My only area that was not great was the employees, they could be friendlier but they were not rude just disinterested.Other than that a lot of fun!

Thank Lauriepaz
Los Angeles, California
Level Contributor
128 reviews
34 attraction reviews
common_n_attraction_reviews_1bd8 51 helpful votes
5 of 5 bubbles Reviewed July 12, 2015

This racetrack was so much fun! I had never been to one and expected something like bumper cars but it was NOT! It was like a real driving experience! We bought three races each and my son did all three. It was a little rough for me but I am in my 50's. I still had a great time. The... More 

1 Thank Swisscss
United States
Level Contributor
63 reviews
10 attraction reviews
common_n_attraction_reviews_1bd8 18 helpful votes
4 of 5 bubbles Reviewed June 30, 2015

This has to be one of the best afternoon treats for "big kids" in the area. Great staff and convenient location help to make this venue habit forming. Quick go-karts on their relatively long twisty, turny track is a load of fun and a great stress reliever. If you have a few hours to spend in the Ontario area consider... More 

1 Thank Joseph M
Dubai, United Arab Emirates
Level Contributor
67 reviews
31 attraction reviews
common_n_attraction_reviews_1bd8 38 helpful votes
5 of 5 bubbles Reviewed February 23, 2015

I liked that it's go kart place but they are pretty fast ! Fun with family or friends or date night ! Thanks !

2 Thank MrsTraveler25
Ontario, California
Level Contributor
6 reviews
3 attraction reviews
common_n_attraction_reviews_1bd8 2 helpful votes
4 of 5 bubbles Reviewed December 4, 2014

Took my little brother here, and he had so much fun with the cars here. Very friendly, helpful staffs; well-designed and fast cars. More over, all of the stuffs inside here was well-maintained, so even K1 was a little bit pricey but it still worth it.

1 Thank Rebecca G

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