The Parker 400 Race Format & Start Procedures
Qualifier / Driver of Record Start & Finish Reminders:
Driver of Record / ADC6 Reminder: The DOR must either start or finish the Event, must be registered to the race vehicle, must have signed all required releases, and must complete at least one official race mile. The DOR will be issued a “Driver of Record” wristband, which must be worn during both the start and finish of the race. Failure to comply may result in disqualification unless a special exception is granted by AORC.
Qualifier / ADC8 Reminder: The qualifying driver must start the race, must be registered to the race vehicle, and must have signed all required releases. The qualifying driver will be issued a “Qualifying” wristband, which must be worn during both qualifying and the start of the race. Failure to comply will result in forfeiture of starting position and reassignment to the rear of class.
Ground Course Markings vs. GPS Markings:
Ground Markings:
- Course markings on the ground always take priority over what is provided on the GPS file, both in pits and on the entire race course.
- Please familiarize yourself with the Course Marking Guide.
GPS File Markings:
- Stop Checks: Stop Checks entering the pit are noted as “STOP CHECK, 25MPH SZ BEGINS” on the GPS file. All vehicles must come to a complete stop before entering the 25mph speedzones. Please use caution, as we will have course workers in that exact location.
- Speed Zones: Race speed in all pits is 25 mph.
- Resume Race Speed: When it is approved to resume race speed, it is noted as “25MPH SZ ENDS” on the GPS file. All vehicles may resume race speed when passing through the resume race speed signs.
- Virtual Check Points (VCPs): VCP’s will be placed along the race course to ensure there is no course cutting. Most VCP’s will be released as part of the official course files. Some will not be. Please note, this is not a VCP to VCP race.
- How close do you need to come within a VCP? 50 feet
- What is the penalty for a missed VCP? 15 minutes
Qualifying Race Formats & Course Files:
| Race | Classes: | Lap Distance | # of Laps | Start Method | Start Interval | Start Gate | Finish Gate |
|---|---|---|---|---|---|---|---|
| Group 1 | Class 10 > UTV Pro | 5.06 mi | 1 site, 1 timed | Single vehicle | 1.5 minutes | Start Line | Finish Line |
| Group 2 | SPEC > 2WD > 4WD | 5.06 mi | 1 site, 1 timed | Single vehicle | 1.5 minutes | Start Line | Finish Line |
Qualifying Course Files: GPX Download | KML Download | USR Download
Friday Race Formats & Race Course Files:
| Race | Classes: | Lap Distance | # of Laps | Start Method | Start Interval | Start Gate | Finish Gate |
|---|---|---|---|---|---|---|---|
| Youth Race | 170/200/250 | 1.12 mi | 25 minutes | 2 wide | 15 seconds | Start Line | Start Line |
| Youth 1000 Race | 1000 | 28.7 mi | 1 lap | Single vehicle | 1 minute | Start Line | Finish Line |
| Youth 570 Race | 570 | 1.12 mi | 25 minutes | Single vehicle | 15 seconds | Start Line | Start Line |
| Limited Race | See Entry Fee Page | 126 mi | See Entry Fee Page | Single vehicle | 30 seconds | Start Line | Finish Line |
Youth 1000 Race Course Files: GPX Download | KML Download | USR Download
C/T/U Race Course Files: GPX Download | KML Download | USR Download
Limited Race Notes:
- There will be a 10 minute gap between the last UTV Pro and first Class 10.
Saturday Race Formats & Race Course Files:
| Race | Classes: | Lap Distance | # of Laps | Start Method | Start Interval | Start Gate | Finish Gate |
|---|---|---|---|---|---|---|---|
| Motorcycle Race | See Entry Fee Page | 62.1 mi | 4, GP Finish | Single off the line | 30 seconds | Start Line | Finish Line |
| Unlimited Race | See Entry Fee Page | 126 mi | See Entry Fee Page | Single off the line. | 1 minute | Start Line | Finish Line |
C/T/U Race Course Files: GPX Download | KML Download | USR Download
Motorcycle Race Course Files: GPX Download | KML Download | USR Download
Unlimited Race Notes:
- Unlimited Truck (4WD) and Unlimited Truck (2WD) will start in the order in which they qualified (mixed class).
- There will be a 10 minute gap between the last Class 1 car and first Unlimited Truck SPEC truck.
Motorcycle Race notes:
- Grand Prix Finish Defined: As soon as the first Open Pro Motorcycle is finished, no other motorcycles will begin another lap. In order for a rider to be an official finisher, they must complete at least half as many laps as the leader in their class. For example, if the class leader does 3 laps, then everyone would have to have 2 laps or more to be considered an official finisher.