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| 4/3/2021 | Cottage Grove Speedway - Cottage Grove, OR EASTER AT THE RACES Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 8th |
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| 4/17/2021 | Cottage Grove Speedway - Cottage Grove, OR Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 11th |
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| 5/8/2021 | Cottage Grove Speedway - Cottage Grove, OR 360 Sprints - Non-Winged: WSS - Wingless Sprint Series Dirt Super Late Models, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 6th |
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| 5/22/2021 | Cottage Grove Speedway - Cottage Grove, OR FAN APPRECIATION NIGHT Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 11th |
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| 5/29/2021 | Cottage Grove Speedway - Cottage Grove, OR Limited Sprints - Winged, Economy Midgets, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 12th |
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| 6/26/2021 | Cottage Grove Speedway - Cottage Grove, OR SHRINER'S NIGHT & RALPH BLOOM MEMORIAL Dirt Super Late Models, B Modifieds, Street Stocks, Dwarf, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 5th |
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| 7/10/2021 | Cottage Grove Speedway - Cottage Grove, OR LADIES NIGHT Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 10th |
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| 7/24/2021 | Cottage Grove Speedway - Cottage Grove, OR LOGGER'S CUP & HISTORICAL NIGHT Limited Sprints - Winged, Dirt Super Late Models, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | 4th | 13th |
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| 8/6/2021 | Cottage Grove Speedway - Cottage Grove, OR MARVIN SMITH MEMORIAL GROVE CLASSIC 360 Sprints - Winged, Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 7th |
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| 8/7/2021 | Cottage Grove Speedway - Cottage Grove, OR MARVIN SMITH MEMORIAL GROVE CLASSIC 360 Sprints - Winged, Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 4th |
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| 9/4/2021 | Cottage Grove Speedway - Cottage Grove, OR ISCS KART HERO WEEKEND Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 5th |
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| 9/5/2021 | Cottage Grove Speedway - Cottage Grove, OR ISCS KART HERO WEEKEND Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 7th |
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| 9/17/2021 | Cottage Grove Speedway - Cottage Grove, OR CHAMPIONSHIP WEEKEND - DRIVER APPRECIATION Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Rob Williams (Dirt Super Late Models) | - | - | - | 14th |
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