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2022 Tire Rack SCCA Time Trials National Tour at Buttonwillow Raceway Park Powered by Hagerty

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October 29 - 30, 2022
Buttonwillow Raceway Park
24551 Lerdo Hwy
Buttonwillow, CA 93206-9779 
SCCA Experiential Department send email
Aimee Thoennes, Brittany "Nikki" Edwards, John Bauer, John Hunter, Ryan Cheek send email
Registration Ends:
10/30/2022 10:59 PM
Cancellation Policy:
Full refund will be provided for cancellations requested before the event date. Cancellation requests can be submitted through "My Events" on your Member Account Profile - find your event and click the "cancel" button.

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Name Start Date End Date Registered


Event Lead John Hunter
Competition Director Bob Tunnell
Driver Coaches TBA


A. GENERAL RULES: This event is governed by the 2022 SCCA Time Trial Rules (TTR), National Competition Format and National Classing as outlined at plus the rules and procedures found on this page.

B. PASSING & TRACK PROCEDURES: Groups will use the suggested passing rules and procedures for Novice, Intermediate and Advanced Drivers as outlined in the “Rules of The Track” section found at

C. CLOTHING: Drivers are required to wear the minimum clothing outlined in the SCCA Time Trials Rules or as required in the specific track rules for their car and class. Safe apparel must be worn in the pits at all times (shirts and closed toe shoes). Crew members on pit lane must display their event credentials at all times while on pit lane.

D. PACED LAPS: Paced Laps are intended for Novice Drivers and Drivers who have never seen the track. Other drivers may join with permission of their group's driver coach if they join at the back and track density permits.

E. PIT LANE: The speed limit on pit road is 25 mph. No tire scrubbing in the pit lane prior to entering the course.

F. IMPOUND: Drivers will report to impound for post-session debriefs immediately following each session.

G. RESULTS: Live timing will be available during the event at Provisional and final results will be posted at the Event Center. Additionally, final results will be posted to no later than seven days following the completion of the event.

H. FLAG PROCEDURES: Black Flag Station and other event-specific flagging procedures will be announced at the event.

I. SCALES: Location and Requirements will be available at check-in.

J. EVENT SCHEDULE: Actual session start times may be delayed from the published schedule due to unforeseen circumstances during the event. It is the driver’s responsibility to listen to the PA system and pay attention to activity on track. The schedule or run groups may only be changed (or start times advanced) at the discretion of the Competition Director, with concurrence by the Event Lead, depending on pre-race entry counts or as needed to accommodate situations during the event.

K. COMMUNICATIONS: Radio frequencies used by event officials may be monitored but shall not be used for communication by any participant.

A. DRIVER ELIGIBILITY: The event is open to all drivers with a valid state driver's license and a full membership to the SCCA.  If you don't have a membership you can join when you register.

B. TIME TRIALS LICENSES: It will help if you have one, but it's OK if you don't. Event officials will work with you to make sure you get one fitting your experience level at the event. (No charge.)

C. MEDICAL: Please notify the Officials of any pertinent medical condition(s). Any participants involved in an accident in which there is significant damage or any injury, or at a race official’s discretion, MUST present themselves or be transported to the track medical facility for evaluation. Off-site medical transportation fees may apply.

D. MINOR DRIVERS: Drivers 16- and 17-years-old, with a state-issued driver's license can compete, but there is some extra paperwork. Please contact Officials before the event and get approval from the Event Lead.

A. VEHICLE ELIGIBILITY: Competition is open to all vehicles conforming to the National Time Trials Classes. Some tracks do not allow Electric Vehicles. Please refer to Track Information to verify EV eligibility.

B. DECALS: All cars must have Tire Rack SCCA Time Trials National Tour decals and any required partner decals visibly placed on each side of the vehicle and a Tire Rack windshield banner at the top of the front windshield. Decals will be provided free of charge and may be obtained at registration and/or tech. A diagram of sticker placement for Time Trials National Tour events can be found here: Time Trials National Tour Decal Placement. A diagram of sticker placement for Time Trials Nationals can be found here: Time Trials Nationals Decal Placement

C. TECHNICAL INSPECTION: All vehicles must be presented at tech to turn in tech forms and pass the event safety inspection (Tech) if required prior to any on-course participation. Tech may also check event sponsor decal requirements and verify compliance of Vehicle Identification. Competitors are cautioned that vehicle/identification color combinations such as red/black, red/blue, and white/silver do not have adequate contrast.

D. TIMING & SCORING: All cars are required to use fully operational MyLaps/AMB TranX260 or X2 transponders. The driver is responsible for providing correct information to Timing & Scoring. Non-functioning transponders will likely result in the loss of times.

E. RENTAL TRANSPONDERS: Rental transponders are available through registration.


A. GATE HOURS: Gates will open each day at 6:30AM.

B. EVENT WAIVER: All participants and spectators must fill out BPR’S standard waiver at front gate. Buttonwillow charges a gate fee of $10 per individual.

C. CAMPING: Camping is allowed, but only with written permission from track management. RV spaces, with power (30 & 50 Amp) and water are available for a fee. Contact BRP at 661‐764‐5333 for more info

D. ALCOHOL: While the track is in use, no alcohol is to be consumed anywhere on the facility.


1. SPEED LIMIT: The paddock speed limit is 15 mph.

2. PARKING: In dry weather, park your support vehicles on the grass, perpendicular to the asphalt to provide increased access for other competitors. (Please watch for and avoid driving over sprinkler heads while parking.). When wet or muddy, parking support vehicles on asphalt is ok. Parking of competition cars on pavement is ok.

3. PADDOCK ROADS: There must be a clear and straight twenty‐foot fire lane free of vehicles, Awnings and equipment


1. No stakes, or any other object, may be driven into pavement at any track. Racing cars and other heavy objects must be supported with jack stands and such stands must have a wood, metal or other pad between it and the asphalt to distribute the weight and avoid damage to the surface. Drivers and or entrants will be charged for asphalt repairs caused by improper or inadequate jack support.

2. Painting on asphalt, walls or any buildings is strictly prohibited

3. Do not use tape on walls, including restroom.


1. USED TIRES:All used tires must be taken with you, or a disposal fee will be charged.

2. USED FLUIDS:All waste fluids must be removed from site, unless official used oil or fuel stations are present. Violators will be subject to a minimum of a $500 fee.


Tire Rack SCCA Time Trials National Tour at Buttonwillow Raceway Park Powered by Hagerty 

October 28th - 30th, 2022

FRIDAY October 28th

2:00PM Gates Open
Check-In/Registration/Tech Opens
7:00PM Driver Briefing Check-In/Registration/Tech Close


SATURDAY October 29th


6:30AM Check-In/Tech Open
7:20AM Drivers Meeting (Location TBA)
7:40AM Paced Laps (All TT Groups)
8:00AM TT RED Group - Practice Session 1
8:25AM TT BLUE Group - Practice Session 1
8:50AM TT GREEN Group - Practice Session 1
9:15AM Race Groups 1 - 3 Practice
10:25AM Race Group 4
10:45AM TT RED GroupPractice Session 2
11:05AM TT BLUE Group Practice Session 2
11:25AM TT GREEN GroupPractice Session 2
11:45AM Race Groups 1 and 2 Qualifying
12:25PM Lunch - TT Check-In/Tech Closed
1:25PM Race Groups 3 and 4 Qualifying
2:05PM TT RED Group - Time Attack 1: Session 1
2:30PM TT BLUE Group - Time Attack 1: Session 1
2:55PM TT GREEN GroupTime Attack 1: Session 1
3:00PM Break
3:30PM Race Groups 1 - 4 Races
5:30PM Course closed
6:00PM Time Attack Tailgate


SUNDAY October 30th

8:00AM TT RED Group - Time Attack 2: Session 1
8:20AM TT BLUE Group - Time Attack 2: Session 1
8:20AM TT GREEN GroupTime Attack 2: Session 1
9:00AM Race Groups 1 - 3 Qualifying
10:00AM Break
10:10AM Race Group 4 Qualifying
10:30AM TT RED Group - Time Attack 1: Session 2
10:55AM TT BLUE Group - Time Attack 1: Session 2
11:20AM TT GREEN GroupTime Attack 1: Session 2
11:45AM Lunch
12:45PM Race Groups 1 - 4 Race
2:50PM Break
3:00PM TT RED Group - Time Attack 2: Session 2
3:25PM TT BLUE Group - Time Attack 2: Session 2
3:50PM TT GREEN GroupTime Attack 2: Session 2
4:15PM Track Closed
4:40PM KONI Podium


Hagerty On-track Insurance:
You CAN get Hagerty on track insurance for your vehicle for this event. To get information and a quote, go to

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A. REGISTRATION: Online Registration is required.

B. PAYMENTS, WITHDRAWALS & REFUNDS: Credit card payment is required for online registration. Full refund will be given for withdrawals requested before the event. All withdrawals must be made by canceling your registration through "My Events", find your event and click "cancel" to submit a cancellation request.


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