| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 2/9/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #8 DIRTcar Big Block Modifieds: Super DIRTCar Series DIRTcar Pro Late Models | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 3rd | - | - | 28th (DNF) |
|
| 2/10/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #9 Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Big Block Modifieds: Super DIRTCar Series | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 2nd | - | - | 7th |
|
| 2/11/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #10 Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Big Block Modifieds: Super DIRTCar Series | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 1st | - | - | 24th (DNF) |
|
| 2/12/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #11 Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Big Block Modifieds: Super DIRTCar Series | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 6th | - | - | 13th |
|
| 10/6/2021 | Oswego Speedway - Oswego, NY DIRTcar Big Block Modifieds: Super DIRTCar Series DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, DIRTcar Pro Stock | Rain Out |
| 10/7/2021 | Oswego Speedway - Oswego, NY DIRTcar Big Block Modifieds: Super DIRTCar Series DIRTcar 358 Modifieds | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | - | - | - | - |
|
| 10/8/2021 | Oswego Speedway - Oswego, NY DIRTcar Big Block Modifieds: Super DIRTCar Series DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, DIRTcar Pro Stock | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 9th | - | - | - |
|
| 10/9/2021 | Oswego Speedway - Oswego, NY DIRTcar Big Block Modifieds: Super DIRTCar Series DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, DIRTcar Pro Stock | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 9th | - | - | 32nd |
|
| 11/4/2021 | The Dirt Track at Charlotte - Concord, NC 410 Sprints - Winged: World of Outlaws Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Big Block Modifieds: Super DIRTCar Series | Postponed |
| 11/5/2021 | The Dirt Track at Charlotte - Concord, NC 410 Sprints - Winged: World of Outlaws Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Big Block Modifieds: Super DIRTCar Series | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 2nd | - | - | 7th |
|
| 11/6/2021 | The Dirt Track at Charlotte - Concord, NC 410 Sprints - Winged: World of Outlaws Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Big Block Modifieds: Super DIRTCar Series | Results | | Jack Lehner (DIRTcar Big Block Modifieds) | 5th | - | - | 12th |
|
| 11/10/2021 | Ark-La-Tex Speedway - Vivian, LA Short Track Super Series Cajun Swing Factory Stocks, B Modifieds, Sport Compact, Dirt Crate Late Models, Dirt Big Block Modifieds | Results | | Jack Lehner (Dirt Big Block Modifieds) | 3rd | - | - | 9th |
|