| | Heat | Dash | B Feature | A Feature |
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| 4/17/2021 | Petaluma Speedway - Petaluma, CA Weekly Racing A Modifieds, Stock Non-Wing, Non-Winged Sprints, Super Stocks | Results | | Sparky Howard (Non-Winged Sprints) | 4th | - | - | 15th |
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| 5/15/2021 | Petaluma Speedway - Petaluma, CA USAC West Coast 360 Midgets, Economy Midgets, Stock Non-Wing, 360 Sprints - Non-Winged | Results | | Sparky Howard (Midgets) | - | - | - | - | | Sparky Howard (Economy Midgets) | - | - | - | - |
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| 5/29/2021 | Petaluma Speedway - Petaluma, CA Weekly Racing A Modifieds, Stock Non-Wing, Non-Winged Sprints, Pure Stock | Results | | Sparky Howard (Non-Winged Sprints) | 4th | - | - | 12th |
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| 6/12/2021 | Petaluma Speedway - Petaluma, CA National #4 night 2 Dwarf: Western States Dwarf Car Association Non-Winged Sprints, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf | Results | | Sparky Howard (Non-Winged Sprints) | 6th | - | - | 14th |
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| 8/21/2021 | Petaluma Speedway - Petaluma, CA Soares Classic A Modifieds, Stock Non-Wing, Non-Winged Sprints | Results | | Sparky Howard (Non-Winged Sprints) | 5th | - | 10th | - |
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| 9/12/2021 | Petaluma Speedway - Petaluma, CA A Modifieds, Non-Winged Sprints, Pure Stock | Results | | Sparky Howard (Non-Winged Sprints) | 4th | - | - | 8th |
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| 10/2/2021 | Petaluma Speedway - Petaluma, CA Adobe Cup II Dwarf Twin 25’s Stock Non-Wing, Non-Winged Sprints, Dwarf | Results | | Sparky Howard (Non-Winged Sprints) | 8th | - | - | 10th |
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| 10/9/2021 | Petaluma Speedway - Petaluma, CA Midgets, A Modifieds, Stock Non-Wing, Non-Winged Sprints | Results | | Sparky Howard (Midgets) | 3rd | - | - | 2nd |
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| 10/16/2021 | Petaluma Speedway - Petaluma, CA Sprint Car Challenge Tour 360 Sprints - Winged: Sprint Car Challenge Tour Non-Winged Sprints | Results | | Sparky Howard (Non-Winged Sprints) | 5th | - | - | 10th |
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