Event Overview

NCRC x Speed SF – Sonoma Raceway 9/12-13 is a high-performance driver education and open-lapping event presented by Speedsf.com at Sonoma Raceway. The scheduled date is 2026-09-12 through 2026-09-13.

Schedule and Format

• One 15-minute warm-up session, four 20-minute Sessions.
• Multiple drivers may not share the same run group.

Entry Fees and Registration

• $400/ day (with Early Bird Discount) ends three weeks before the event or at 60% capacity.

Driver and Vehicle Requirements

• Sound limit: 103dB.
• All drivers, regardless of experience level, are welcome.
• Open Wheels vehicle is not allowed. (Fenders required)
• Event requirements.
• Requirements:
• Drivers and passengers must be at least 18 years old.
• Sound limit: 103 dB.
• Helmet requirement: M2020+ / SA2020+ (Rental and purchase options available on-site)
• A tow Hook or some tow points is required.

Venue

29355 Arnold Drive, Sonoma, CA 95476

Official Event Information

View the organizer’s official event information.