| | Heat | Dash | B Feature | A Feature |
|---|
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| 4/21/2018 | Petaluma Speedway - Petaluma, CA 360 Sprints - Winged, A Modifieds, Dwarf, Pure Stock | Results | | Chris Sieweke (A Modifieds) | 6th | - | - | 10th |
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| 5/12/2018 | Petaluma Speedway - Petaluma, CA 360 Sprints - Winged, A Modifieds, Dwarf, Super Stocks | Results | | Chris Sieweke (A Modifieds) | 5th (DNF) | - | - | 6th |
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| 5/19/2018 | Petaluma Speedway - Petaluma, CA Pit Stop USA Shootout #1 360 Sprints - Winged, A Modifieds, Non-Winged Sprints, Dwarf | Results | | Chris Sieweke (A Modifieds) | 5th (DNF) | - | - | 10th |
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| 6/16/2018 | Petaluma Speedway - Petaluma, CA A Modifieds, Non-Winged Sprints, Super Stocks, Pure Stock | Results | | Chris Sieweke (A Modifieds) | 6th | - | - | 9th |
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| 8/4/2018 | Ocean Speedway - Watsonville, CA 21st Mike Cecil Classic: $1000 To Win Hobby Stocks, A Modifieds, B Modifieds | Results | | Chris Sieweke (A Modifieds) | 1st | - | - | 10th |
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| 8/11/2018 | Petaluma Speedway - Petaluma, CA 360 Sprints - Winged, A Modifieds, Dwarf, Super Stocks | Results | | Chris Sieweke (A Modifieds) | 1st | - | - | 1st |
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| 9/3/2018 | Petaluma Speedway - Petaluma, CA USAC CRA 410 Sprints - Non-Winged: USAC/CRA Sprints A Modifieds, Super Stocks | Results | | Chris Sieweke (A Modifieds) | 1st | - | - | 11th |
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| 9/21/2018 | Ocean Speedway - Watsonville, CA Taco Bravo Night #15 360 Sprints - Winged, Hobby Stocks, A Modifieds, B Modifieds | Results | | Chris Sieweke (A Modifieds) | 1st | - | - | 1st |
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| 9/22/2018 | Merced Speedway - Merced, CA Race #18 - Matt & Glass Cancer Fundraiser Hobby Stocks, A Modifieds, B Modifieds, Mini Wedge, Pony Stock | Results | | Chris Sieweke (A Modifieds) | - | - | - | 9th |
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| 9/28/2018 | Ocean Speedway - Watsonville, CA 8th Annual Pat Pettit Shootout Night #1 Hobby Stocks, A Modifieds, B Modifieds | Results | | Chris Sieweke (A Modifieds) | 6th | - | 4th | - |
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| 9/29/2018 | Ocean Speedway - Watsonville, CA 8th Annual Pat Pettit Shootout Night #2 A Modifieds: IMCA Modified All Star Tour Hobby Stocks, B Modifieds | Results | | Chris Sieweke (A Modifieds) | 2nd | - | - | 14th |
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