| | Heat | Dash | B Feature | A Feature |
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| 3/31/2018 | Merced Speedway - Merced, CA Race #1 - Presented by Quality Scaffolding 305 Sprints - Winged, B Modifieds, Vintage Modifieds, Mini Wedge, Pony Stock | Results | | Grant Duinkerken (305 Sprints - Winged) | 2nd | - | - | 1st |
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| 4/14/2018 | Thunderbowl Raceway - Tulare, CA Midgets: USAC Western Midgets 410 Sprints - Non-Winged: USAC CRA Sprint Car Series 305 Sprints - Winged | Results | | Grant Duinkerken (305 Sprints - Winged) | - | - | - | 1st | | Grant Duinkerken (410 Sprints - Non-Winged) | - | - | - | - |
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| 6/30/2018 | Bakersfield Speedway - Bakersfield, CA | Results | | Grant Duinkerken (305 Sprints - Winged) | - | - | - | 1st |
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| 7/27/2018 | Ocean Speedway - Watsonville, CA Taco Bravo Night #11 360 Sprints - Winged, 305 Sprints - Winged, Hobby Stocks, B Modifieds, Street Stocks | Results | | Grant Duinkerken (305 Sprints - Winged) | 3rd | - | - | 2nd |
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| 8/25/2018 | Ocean Speedway - Watsonville, CA 58th Annual Johnny Key Classic 360 Sprints - Winged, 305 Sprints - Winged, Hobby Stocks, B Modifieds | Results | | Grant Duinkerken (305 Sprints - Winged) | 2nd | - | - | 1st |
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| 9/22/2018 | Santa Maria Speedway - Santa Maria, CA | Results | | Grant Duinkerken (305 Sprints - Winged) | - | - | - | 1st |
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