Bimmer Challenge NorCal Edition

We’re excited to announce the launch of the Bimmer Challenge NorCal Edition!

This new series is an independently operated program that shares the same proven ruleset as our favorite SoCal Bimmer Challenge, proudly hosted by Speed Ventures. The goal is to provide a more accessible and dedicated BMW-focused time attack series for Northern California drivers.

To ensure consistency and fairness, the NorCal Bimmer Challenge will follow the same well-established rules used in the SoCal Bimmer Challenge, offering competitors a familiar, transparent, and competitive environment.

Even more exciting—later this year we’re planning a NorCal vs. SoCal Bimmer Challenge co-op event, bringing drivers from both regions together for a special head-to-head showdown. More details will be announced soon.

Sneak Peek at the Rules

Preview the class structure and class calculator here:
https://svbimmerchallenge.com/class-calculator/

Preliminary 2026 NorCal Schedule

  • February 15 – Thunderhill East

  • May 9 – Sonoma Raceway

  • September 5 – Thunderhill East

  • November 29 – Sonoma Raceway

  • Laguna Seca – Pending

More detailed information and registration links will be released soon. Please stay tuned!

We look forward to seeing the NorCal BMW community come together on track.