LapsHub
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Buttonwillow Raceway Park
Public leaderboard
No public lap times yet
Drivers record laps here in the LapsHub app. When someone publishes a RaceBox lap or submits verified video and telemetry evidence, this board goes live.
- Download the free app
- Record on track with phone GPS or RaceBox
- Publish your fastest lap for the community
About Buttonwillow Raceway Park
3.528-mile configurable circuit in California's Central Valley
- 3.528 mi
- Opened 1995
- Buttonwillow, California
Buttonwillow Raceway Park is a 3.528-mile circuit complex in Buttonwillow, California. Opened in 1995, it runs multiple configurations popular with HPDE and endurance racing.
The 3.528-mile layout rewards smooth inputs and track knowledge — a lap that improves once you learn the braking markers and apexes.
Buttonwillow Raceway Park is on the North American track-day calendar. Record laps in the LapsHub app with phone GPS or RaceBox telemetry — publish a verified lap when you are ready to chase a public leaderboard.
Notable features
- Multiple configurations: The 3.528-mile layout can be split into shorter configurations for different events.
- Central Valley heat: Summer track days are punishing — early sessions are fastest.
- Club racing hub: A long-running HPDE and endurance venue in California's Central Valley.
Submit your lap
Be first on the board at Buttonwillow Raceway Park
No public laps yet. Download LapsHub, record with a RaceBox, and publish to set the track record.