Last updated: January 24, 2026
K1 Speed Ontario
🏠 Indoor👨👩👧 Family Friendly🌙 Date Night🏆 Competitive🤝 Corporate/Group
5350 Ontario Mills Pkwy #400, Ontario, CA 91764
About K1 Speed Ontario
Arrive and drive, leagues (Adult Challenge GP, Teen Cup, Junior League), Drift Night, Glo Karting, K1 on 1 Classes, K1 Speed E-World Championship. K1 Speed Ontario operates two separate tracks with different difficulty levels—Track 1 for technical and seasoned racers, Track 2 for beginners and juniors—keeping racing both competitive and safe across skill levels. Rated 4.5 out of 5 stars by 2,892 visitors.
Quick Facts
- Track Type
- indoor
- Kart Type
- electric
- Top Speed
- Call for details
- Min Age
- Call for details
- Height Req
- Call for details
- Pricing
- Call for details
Did You Know?
- K1 Speed Ontario operates two separate tracks with different difficulty levels—Track 1 for technical and seasoned racers, Track 2 for beginners and juniors—keeping racing both competitive and safe across skill levels.
Features & Services
- Birthday parties (kids
- teens
- adults)
- bachelor/bachelorette parties
- corporate events
- team building
- Bar/Bat Mitzvahs
- groups of 8 or more
- private racing with reserved time
- catering options available
What Visitors Say
- Book through Groupon for better pricing and consider arriving early even with a reservation, as the facility gets quite busy—the front desk process moves reasonably well but lines do form.
- This location is ideal for families with children; staff are accommodating in pairing kids together and clearly explaining age-appropriate kart options. The separate kids' and adult tracks keep everything safe and fun.
- The facility is notably clean and well-maintained with quality equipment—helmets are in good condition and odor-free, and the karts are responsive and easy to handle, making it worth the cost.
Location & Directions
Nearest Go-Kart Tracks
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