Wednesday afternoon NASCAR released additional details on the format of the Bristol dirt race. They are as follows:
- Heat Race Starting Lineup — Random draw determines heat race designation and starting position for the heat race. The draw will be in order of current owner points.
- Qualifying Heat Races — Four qualifying races held at 15 laps each with only green flag laps counted — no overtime rule. Free pass and wave around procedures will be in effect.
- Passing Points — Drivers will accumulate points in the heat races based on finishing position and passing points. The points total determines the starting position for the feature event.
- Passing Points = The difference between assigned starting position and finishing position
- Go forward — accumulate passing points
- Go backward or finish where you started — zero passing points
- Tiebreaker – Owner Points
- Passing Points = The difference between assigned starting position and finishing position
| Finish | Points |
| 1 | 10 |
| 2 | 9 |
| 3 | 8 |
| 4 | 7 |
| 5 | 6 |
| 6 | 5 |
| 7 | 4 |
| 8 | 3 |
| 9 | 2 |
| 10 | 1 |
- Feature — Lineup based on combined points of Heat Race finishing position and passing points. Feature race will be 250 laps (NCWTS: 150 laps) divided into three stages (NCS: 75/150/250) / (NCWTS: 40/90/150). Running order will be frozen at the conclusion of each stage. During the stage breaks, teams can change tires, add fuel and make adjustments to their cars/trucks. These non-competitive pit stops must be completed in a time designated by NASCAR (TBD). No fuel or tires except at stage breaks. (Note: Teams will not be required to pit during the stage breaks. Teams that elect not to pit will re-start ahead of teams that pitted. Re-start order determined by the freeze at the conclusion of the preceding stage)
- Additional Event Highlights — Choose rule will not be in effect for the Bristol Dirt race. The overtime rules, free pass and wave around procedures will be in effect.
— NASCAR —
