| | 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 | | Ryon Siverling (Non-Winged Sprints) | DNS | - | 15th (DNF) | - |
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| 5/29/2021 | Petaluma Speedway - Petaluma, CA Weekly Racing A Modifieds, Stock Non-Wing, Non-Winged Sprints, Pure Stock | Results | | Ryon Siverling (Non-Winged Sprints) | 3rd | - | - | 9th |
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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 | | Ryon Siverling (Non-Winged Sprints) | 4th | - | - | 7th |
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| 8/21/2021 | Petaluma Speedway - Petaluma, CA Soares Classic A Modifieds, Stock Non-Wing, Non-Winged Sprints | Results | | Ryon Siverling (Non-Winged Sprints) | 6th | - | 3rd | 22nd |
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