OnGrid - Thunderhill West Presented by Heatwave info on Oct 17, 2020 (006540) |

OnGrid - Thunderhill West Presented by Heatwave

OnGrid - Thunderhill West Presented by Heatwave


Saturday, Oct 17 — Sunday, Oct 18, 2020
Thunderhill Raceway Park, Willows, CA

Registration closed October 18, 2020 11:59 PM on October 18, 2020 11:59 PM PDT Registration ends October 18, 2020 11:59 PM on October 18, 2020 11:59 PM PDT Registration opens September 4, 2020 12:00 PM on September 4, 2020 12:00 PM PDT Registration runs from September 4, 2020 12:00 PM to October 18, 2020 11:59 PM


OnGrid comes from a background of track enthusiasts and racers with a goal that allows their participants an enjoyable, well organized, and affordable driving events.  OnGrid consists of a team of friendly and knowledgeable owners, staff, instructors, and friends. We welcome everyone from seasoned pros to beginners with no prior track experience.  Our events are fun, low key and relaxed.  We also have instructors available at every event we host, for anybody that may need help.  OnGrid Is your Premier Organization Hosted By Racers For Enthusiasts. 

For more information and updates please follow our Social Media links.

Saturday = CW full course

Sunday = CCW full course

OnGrid ShootOut drivers will be competing in a double points weekend. Points are accumulated from Saturday standing + Sunday standing. 

If you get first place Saturday, you receive 5 points. If you get first place Sunday, you receive 5 points. Your points earning for the weekend would be 10 points. 

The driver with the highest points in each class are the winners.

You can compete Saturday only, Sunday only or the entire weekend.


This event may be a no spectator event. This is solely based on the county/track. We will have more information as we get closer to the event.

Instagram CLICK HERE
California Track Addicts  CLICK HERE
Facebook Event Page CLICK HERE
On Grid for Charity Instagram  CLICK HERE


1 DAY: Tier 1 (Early bird) $140 Tier 1 (Early bird) $260
1 DAY: Tier 2 (Not so early bird) $150 Tier 2 (Not so early bird) $280
1 DAY: Tier 3 (Normal price) $160 2 DAYS: Tier 3 (Normal price) $300
1 DAY: Tier 4 (Late bird) $170 2 DAYS: Tier 4 (Late bird) $320
1 DAY: Tier 5 (Super late bird) $190 2 DAYS: Tier 5 (Super late bird) $360
1 DAY: Tier 6 (Day of event) TBA 2 DAYS: Tier 6 (Day of event) TBA


One day $190
Two days $360


Contact info:
Phone (Call/Text) 925-255-5277


Frequently Asked Questions:

Event Date? Saturday/Sunday, October 17th - 18th, 2020
Race Track? Thunderhill West
Configuration? Saturday = CW / Sunday = CCW. Both days run T7-10
Is official timing available? Yes. You can secure a timer during checkout.
Is this even beginner friendly Yes. We have special groups for participants who have are new to the sport.
Age restriction? 16+: email 18+ for drivers/passengers may sign up if they are in good standing with us.
Am I welcome? Anyone in good standing with OnGrid is welcome
Can I ride with my friends on track? TBA
Do you offer private coaching? Yes. OnGrid offers private, full day professional coaching. You may register for this upon checking out for the event.


Official Media:
Aries Photo CLICK HERE to purchase discounted Pre-Order Photos


Attendee List

View current entry list



Question about the event?
Contact the event organizer


Does Your Insurance Exclude HPDEs?

If your street insurance excludes on-track driving, an HPDE Insurance policy can buy you peace of mind

Affordable physical damage insurance for on-track incidents covers you, a co-driver & instructor with an agreed-value policy. See details...


Thunderhill Raceway Park
Location Willows, CA
Track Map Download a track map
Virtual Track Walk Video deep-dive on ideal line, reference points, surface/camber details and most important corners
Hotel Book your discounted hotel now
Sticker Track Map OutlineBuy a track sticker
Video Watch a video (YouTube)
Add this event to your calendar:
Click to download this event to your Apple iCal calendar! Click to download this event to your Microsoft Outlook calendar! Click to download this event to your Sunbird or Mozilla calendar! Click to add this event to your Google Calendar! Click to download this event to your Yahoo Calendar!

ATTENTION! Your web browser is either very old or portions of are being blocked. As a result, some things on this and other sites may be out of place or look broken. Before you try and register for events, learn how to correct it.