ChampCar Event Guide and Supplemental Rules

The Lone Star Double Down at COTA

Circuit of the Americas Austin, TX Dec 29, 2026 to Dec 31, 2026
Version v1.0 • Updated Aug 12, 2026 7:46 AM
103 Cars Entered

Event Snapshot

At a Glance
Dates
Dec 29, 2026 to Dec 31, 2026
Track
Circuit of the Americas
Registration Times - Move-In Day
10:00 AM to 6:00 PM
Tech Inspection Times - Move-In Day
10:00 AM to 6:00 PM
New to Champ Meeting - Move-In Day
5:30 PM
Race 1 Drivers Meeting
6:30 AM
Race 2 Drivers Meeting
6:30 AM
Green Flag
8:00 AM
Flagtronics Firmware
v.0.9.0.2.
Approved Media
Race Control Logs
View Tech Sheets
(Race Weekend Only!)
Garages / Pit Lane Assignments
Important: ChampCar will not be using the COTA light boards. Flags and Flagtronics FT200 in car units only.

Weekend Schedule for The Lone Star Double Down at COTA at Circuit of the Americas

Important: Complete tech inspection before registration finalization and do not miss the mandatory drivers meeting.
Update your Flagtronics FT200 to firmware v.0.9.0.2.

Tuesday Event Schedule - Move-In Day

Dec 29, 2026
6:00 AM
Gates Open
7:30 AM
Registration for ChampCar test day participants only
8:30 AM
Drivers meeting for ChampCar test day
9:00 AM to 11:50 AM
ChampCar Test Day - Sessions to be determined
Cost is included in your entry
10:00 AM
Tech and Registration Open
Location: Team Building B
12:00 PM to 1:00 PM
ChampCar Staff and COTA Staff Lunch
1:15 PM to 4:00 PM
ChampCar Test Day - Sessions to be determined
4:15 PM to 4:45 PM
New to Champ Driver and Crew meeting
Location: Paddock Loft 201/202
4:45 PM
Tech and Registration Closed
10:00 PM
Paddock has overnight security

Wednesday Event Schedule - 8-Hour Enduro

Dec 30, 2026
6:00 AM
ChampCar officials on-site
6:45 AM
Drivers and Crew Meeting
Location: Event Center Site A - Theater
7:30 AM
Cars to grid
8:00 AM
Green Flag 8-Hour Endurance Race
4:00 PM
Checkered Flag
4:05 PM
Post-Race Impound
4:45 PM
Race 1 awards
Location: Theater
10:00 PM
Paddock has overnight security

Thursday Event Schedule - 8-Hour Enduro

Dec 31, 2026
6:00 AM
ChampCar officials on-site
6:45 AM
Drivers and Crew Meeting
Location: Theater
7:30 AM
Cars to grid
8:00 AM
Green Flag 8-Hour Endurance Race
4:00 PM
Checkered Flag
4:05 PM
Post-Race Impound
4:45 PM
Race 2 awards
Location: Theater
8:00 PM
Track Gates Close - We must be out!

ChampCar Official Partners

Track Master Details for Circuit of the Americas

Facility and Event Details for Circuit of the Americas

COTA Test Day

Test Day is included with your ChampCar COTA race entry at no additional cost.

Test Day is intended to give teams and drivers an opportunity to familiarize themselves with the Circuit of the Americas, shake down their cars, and prepare for the race weekend.

**A Flagtronics FT200 will be required for all cars participating in Test Day.**

The Race Director may divide Test Day into separate run groups or sessions as needed. This is a **test day, not a race**. Session formats may be adjusted to help manage traffic, maintain a safe environment, and prevent the test sessions from turning into unofficial racing.

Drivers are expected to use good judgment, give each other adequate room, and remember that the goal is to prepare for the race weekend.

$500 dollars to rent. Rent via ChampCar registration system. 4-Slots per garage.

Pit lane electric is available from the garage side.

There are lights in the garages and some lights in the paddock area.

NO SHORTS or OPEN-TOED SHOES ALLOWED.
Everyone along the pit lane on the cold and hot side must be in long pants and closed-toed shoes. No exceptions.

Children must be under adult supervision at all times. Children under 18 are not allowed on pit road.

Pets are not allowed at Circuit of The Americas

Overnight camping is allowed in the paddock, but there are no hook-ups. COTA has a beautiful RV park. To reserve a spot, contact: TBD

BBQs are allowed in the camping area only, provided all BBQs are supervised at all times, a fire extinguisher is within 15’ of the open flame, and all open flames are (at a minimum) 20’ from all race cars, fuel storage, or other flammable sources.

Restrooms and showers are available in the paddock.

Will be open for this event.

Credit card pumps available. 101, 93 & 87 Octane are available..

We’re racing, regardless of the weather.

Unmanned aircraft systems and drones are prohibited at ChampCar Endurance events at all times.

1.3.9 Track Damage Liability: Teams entered in ANY ChampCar event shall be liable for any and all damage their car may have caused to the event facilities, race track, paddock, pit lane, race track safety barriers, and/or race track equipment. ChampCar will pass the cost onto the team captain with a 4% service fee.
https://champcar.org/web/rules-test/#rule-1-3-9

Armco: $400 per piece
TECPRO Barrier: $1,500 per block
Catch Fence Panel: $1,250 per panel
C-Channel in DG or grass: $100
C-Channel/Catch Fence Pole in concrete: $1,000
Oil Dry: $50 per bag
Fire Extinguisher per recharge: $250
Coldfire: $50 per gallon
Tow Strap: $150 per strap
Garage Door Opener Light Sensor: $200 per sensor
Liquid Spill Track/paddock / pit lane / garages: $750 per occurrence
Cosmetic Damages to Facilities: $1,000 per occurrence
Voluntarily Excessive Tire Marks on painted surfaces: $7,500 per occurrence

In order to enter the facility, every competitor, crew, and family member must pre- print and sign the waiver form. This will be your ticket to enter the event. You will not be allowed to enter the facility without this waiver.

Recycling: COTA shall erect, at various locations in the
paddocks, a number of collection facilities for used fluids
and waste materials. LOOK FOR LARGE YELLOW SEA
CONTAINERS! Participants are required to make use of these
for all waste materials. Spills of damage causing fluids such as
oils, hydraulic and brake fluids, and gasoline etc. may occur.
All spills must be treated immediately and COTA management
must be advised of all spills.
Tire Disposal: Take your old tires with you. You will be charged
a tire disposal fee of $25 per tire for all tires left behind.

Event Special Notices

ESN 1
Testing, tuning, brake bedding, high-speed accelerations or braking will be limited to the track, and not allowed in the paddock or surrounding public roadways. Doing so could result in event expulsion with no fees returned.
ESN 2
Flagtronics FT200 and Transponders are available for rent at $50 each per event weekend. Available at Race Central/Registration.
ESN 3
Helmet Inspection & Annual Decal: All drivers must present their helmet for inspection at Tech prior to any on-track activity. Upon successful inspection, a ChampCar annual helmet identification decal will be issued and must be affixed to the left side of the helmet, clearly visible to pit-out personnel. Helmets without a valid current-year decal will not be permitted on track. Any driver arriving at pit-out without a decal will be directed back to their pit until inspection and compliance are completed. Helmet compliance determinations by ChampCar Officials are final.

Standard ChampCar Rules

ATTENTION: All vehicles, drivers, and crew must meet the safety and equipment requirements of the 2026 BCCR. Stint maximum of 2 hours per driver with a minimum of 1 hour between stints.

NOTE: Testing, tuning, brake bedding, high speed accelerations or braking will be limited to the track, and not allowed in the paddock or surrounding public roadways. Doing so could result in event expulsion with no fees returned.

All fueling is to be completed on pitlane race day. Do not store fuel in the garages.

Race Car Tech Inspection: All teams will be required to do the Online Tech Form. The team captain will log in at https://champcar.org/register/login.php to complete the race car online tech form. The Team Captain will find a button link on the main login page. Three months before the race, the tab Submit a Tech Form will take you to an electronic form that looks just like the paper Tech Inspection form. Fill in the boxes at the top, then fill in or click on the listed point value items on your car. Save the form and you are done. At the track the Tech staff will simply check the required safety items on the car. Once the Tech staff clicks save on the safety portion of your online form, you will get your annual tech sticker and head to ChampCar registration.

Please verify your timing and scoring transponder and Flagtronics FT-200 serial numbers, and make certain to add your car class to the tech form.

Flagtronics FT200 Wireless Flagging Display: Limited quantities of units may be available to rent, with preference going to teams who request a rental online. Rental fee is $50 for the event. You may purchase your own FT200 unit at https://flagtronics.com/champcar. Firmware Required: v.0.9.0.2.

Code35 will be in use at all ChampCar events. It is imperative that your FT200 unit and the GPS is mounted within the rules and that the unit is working.

Sound: Sound readings will take place throughout the weekend. All ChampCars are required to have mufflers, and not exceed 96dBa at 50ft.

Alcohol: Absolutely no alcohol may be consumed in the paddock during the day’s racing events. Alcohol may be consumed 30 minutes following the completion of on-track activity for the day.

Photo/Media Credentials: There will be a limit as to how many credentials are issued. Cut-off for event credentials is 2 weeks before event start. Please visit https://champcar.org/web/media.php.

Tech Line Requirements

  • Have all decals installed as per the BCCR. Get sponsor decal at tech.
  • Owned Flagtronics installed per BCCR and working. ChampCar will test at tech. Teams responsibility to have the correct firmware installed.
  • Owned Transponder installed and working. ChampCar will test at tech.
  • Flagtronics and Transponder rentals will be issued to teams at Tech.
  • All lights for night racing installed and working. They will be tested.
  • Electronic tech form completed.

Things To Do Around The Area near Circuit of the Americas

Around Town - Circuit of the Americas / Austin, Texas

Welcome to Austin! Circuit of the Americas sits just southeast of downtown Austin, putting teams close to great food, entertainment, major shopping, and plenty of hotel options. Whether you need race supplies, a solid dinner after load-in, or just a good breakfast taco before green flag, Austin has you covered.

  • Track Address: 9201 Circuit of the Americas Blvd, Austin, TX 78617
  • Closest City: Austin, Texas
  • Airport: Austin-Bergstrom International Airport (AUS) is only about 15 minutes from the track.
  • Fuel & Supplies: Multiple gas stations, grocery stores, Walmart, Target, Home Depot, Lowe’s, Harbor Freight, and auto parts stores are available within a short drive.
  • Auto Parts: O’Reilly, AutoZone, NAPA, and Advance Auto Parts locations are nearby in southeast Austin and surrounding areas.
  • Food: Austin is famous for BBQ, tacos, Tex-Mex, burgers, and late-night food. Fast food and quick options are easy to find near the airport and along Highway 71.
  • Hotels: Teams will find hotels near Austin airport, southeast Austin, and downtown. Airport-area hotels are usually the most convenient for race weekends.
  • Entertainment: If you have extra time, downtown Austin offers live music, Sixth Street nightlife, restaurants, and local attractions.
  • Traffic Tip: Austin traffic can be heavy, especially weekday mornings, afternoons, and during major events. Give yourself extra time getting to the track.

Local Favorites: If your team is making a weekend of it, Austin is one of the best food cities on the schedule. Breakfast tacos are practically required. BBQ debates may become more intense than driver meetings.


Created Mar 23, 2026 11:07 AM • Last updated Aug 12, 2026 7:46 AM • Version v1.0