Event #3078: Dec 6th - 8th, 2019

2019 The NASA USAF 25 Hours of Thunderhill Presented by Hawk Performance

Event Information

Date: Dec 6th - 8th, 2019

Track Name: Thunderhill Raceway Park

Configuration: CCW


Thumb nasa 25logo2

Must be signed in to purchase this event.

To also register for the 12 Hour WERC race, click https://www.nasaproracing.com/events/3144. You may Supersize into the 12 Hour race if you are registered for the 25 Hour race.

If you need assistance please contact Justin Grey jgrey@drivenasa.com

To Purchase scroll to the bottom and select Purchase 2019 25 hr Team Registration.

After purchasing these are the steps to update, add drivers, car and crew.

Go to nasaproracing.com

Click on your name in the left hand column.

In center under Account click on the down arrow next to My Info Select driving teams. Select your 2019 25hr team (bottom of the list) Select Purchase 2019 25 hr Team Registration. Click Continue to complete purchase. Also remember to select Remember this card and Make this the Default card.

Select Manage 25 Hour Participation (large red button in center at bottom)


From there you can manage all aspects of the team from car, drivers and crew along with paying the entry fee.


Paddock Space Request


Check the nasa25hour.com  website for Paddock maps that will give you their space numbers.


NASA Endurance Ruleset

NASA 25hr Ruleset


Pit spaces are 13'3" wide and run across the entire paddock. You are welcome to fit in anything you like as long as it is within your assigned space. RV parking spaces separate from the assigned paddock space can be purchased here: https://www.nasaproracing.com/events/3143 Many teams purchase these spaces to set up as the quiet place for drivers and crew that are off shift and need to get some sleep away from the wrenching in the paddock.


This portion outlines the entry procedures for the 25 Hours of Thunderhill.  There are several steps and deadlines, so it is best to read this portion carefully.  All deadlines are “registered by."


Entry Fee:

The entry fee is $2395.  The team will submit a $95 non-refundable fee with the Team Declaration Form.  This $95 will be applied to the entry fee, and the balance of $2300 is due October 29th, 2019.  The entry fee includes the car and up to four drivers.  The submission of the Team Declaration Form, along with payment, will determine the “order of entry.”  Teams paying later than October 30th, 2019 will be charged a $350 late fee.  Entries for new teams will not be accepted after November 19th, 2019.


Additional Drivers:
Each additional driver (over four) is $400.  Drivers may be added or subtracted at any time up to the close of registration, which is 9:00 am Saturday, December 1, 2019.  However, changes to the driver lineup after November 12th, 2019 will incur a $75 fee for each driver added or subtracted.



Each crewmember must obtain and wear one crew credential during the event, when in the pit lane.  If a crewmember is on more than one team, they only need to purchase one crew credential.  Crew credentials are $60.  Crewmembers added after November 19th, 2019 will be $75 each.


Late Fee:

Entries after October 29th, 2019 or entries not fully paid (at least $2395 total) will incur a $350 late fee.



All fees are fully refundable, except the $95 team declaration fee and any crew credentials.  Request for refund must be made via email to the NASA office by November 26, 2019.  No refunds after November 28, 2019.


Step One: Team Declaration (Deadline October 29th, 2019)

Step Two: Submit  Vehicle Information (Deadline November 05th, 2019)

Step Three: Submit Driver Information (Deadline November 12th, 2019)

Step Four: Submit Paddock Space (Deadline November 12th, 2019)

Step Five: Submit Crew Credential (Deadline November 19th, 2019)

2019 The NASA USAF 25 Hours of Thunderhill Presented by Hawk Performance is managed different from our normal events!

You must have a registered and paid for team, and then manage your event participation under the “My Teams” section.