| | Heat | Dash | B Feature | A Feature |
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|---|
| 3/7/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (410 Sprints - Winged) | - | - | - | 18th |
|
| 3/13/1999 | Lincoln Speedway - Abbottstown, PA | Results | | Dan Dietrich Sr (410 Sprints - Winged) | - | - | - | 13th |
|
| 3/27/1999 | Lincoln Speedway - Abbottstown, PA 410 Sprints - Winged, Silver Crown | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 9th |
|
| 3/28/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 11th |
|
| 4/24/1999 | Lincoln Speedway - Abbottstown, PA 410 Sprints - Winged, Silver Crown | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 11th |
|
| 5/5/1999 | Grandview Speedway - Bechtelsville, PA 410 Sprints - Winged: All Star Circuit of Champions 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 7th |
|
| 5/15/1999 | Lincoln Speedway - Abbottstown, PA 410 Sprints - Winged, Silver Crown | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 7th |
|
| 5/21/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 3rd |
|
| 5/22/1999 | Lincoln Speedway - Abbottstown, PA 410 Sprints - Winged, Silver Crown | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 15th |
|
| 6/5/1999 | Lincoln Speedway - Abbottstown, PA 410 Sprints - Winged, Silver Crown | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 17th |
|
| 6/19/1999 | Lincoln Speedway - Abbottstown, PA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Dan Dietrich Sr (360 Sprints - Winged) | - | - | - | 18th |
|
| 6/25/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 2nd |
|
| 6/27/1999 | Selinsgrove Speedway - Selinsgrove, PA | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 14th |
|
| 7/3/1999 | Lincoln Speedway - Abbottstown, PA | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 16th |
|
| 7/4/1999 | Lincoln Speedway - Abbottstown, PA | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 6th |
|
| 7/23/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 11th |
|
| 7/31/1999 | Lincoln Speedway - Abbottstown, PA | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 22nd |
|
| 8/6/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 11th |
|
| 8/7/1999 | Lincoln Speedway - Abbottstown, PA 410 Sprints - Winged, Silver Crown | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 12th |
|
| 8/14/1999 | Lincoln Speedway - Abbottstown, PA | Results | | Dan Dietrich Sr (410 Sprints - Winged) | - | - | - | 17th |
|
| 9/3/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 4th |
|
| 9/11/1999 | Lincoln Speedway - Abbottstown, PA | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 1st |
|
| 9/17/1999 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Dan Dietrich Sr (358 Sprints - Winged) | - | - | - | 7th |
|
| 10/16/1999 | Lincoln Speedway - Abbottstown, PA | Results | | Dan Dietrich Sr (Silver Crown) | - | - | - | 6th |
|
| 10/16/1999 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Dan Dietrich Sr (410 Sprints - Winged) | - | - | - | 16th |
|
| 10/31/1999 | Hagerstown Speedway - Hagerstown, MD 410 Sprints - Winged, Dirt Super Late Models, Dirt Big Block Modifieds, DIRTcar 358 Modifieds | Results | | Dan Dietrich Sr (410 Sprints - Winged) | 6th | - | - | 24th |
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