| | Heat | Dash | B Feature | A Feature |
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| 1/31/2021 | Canyon Speedway Park - Peoria, AZ Hobby Stocks, Stock Cars, A Modifieds, Dwarf, Limited Sport Mod, IMCA Modified | Results | | Drew Costa (Stock Cars) | 7th | - | - | 21st |
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| 2/14/2021 | Arizona Speedway - Queen Creek, AZ Superstition Showdown A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 7th | - | - | 19th (DNF) |
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| 2/20/2021 | Arizona Speedway - Queen Creek, AZ Non-Winged Sprints: San Tan Ford ASCS Desert Sprint Car Series Hobby Stocks, IMCA Northern SportMod, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 7th | - | - | 6th |
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| 3/13/2021 | Arizona Speedway - Queen Creek, AZ Non-Winged Sprints: San Tan Ford ASCS Desert Sprint Car Series 410 Sprints - Winged, Hobby Stocks, 600cc Modifieds, IMCA Stock Car | Rain Out |
| 3/20/2021 | Arizona Speedway - Queen Creek, AZ Weekly Racing Hobby Stocks, Stock Cars, 600cc Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 5th | - | - | 11th (DNF) |
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| 4/3/2021 | Arizona Speedway - Queen Creek, AZ 360 Sprints - Winged: ASCS Southwest Region Non-Winged Sprints: San Tan Ford ASCS Desert Sprint Car Series Hobby Stocks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 3rd | - | - | 10th |
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| 5/1/2021 | Canyon Speedway Park - Peoria, AZ Hobby Stocks, Stock Cars, A Modifieds, Limited Sport Mod, Sport Compact | Results | | Drew Costa (Limited Sport Mod) | 4th | - | - | 17th (DNF) |
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| 5/30/2021 | Arizona Speedway - Queen Creek, AZ 9th Annual John Morris Classic Dirt Super Late Models, Hobby Stocks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 9th (DNF) | - | - | 14th (DNF) |
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| 9/25/2021 | Central Arizona Raceway - Casa Grande, AZ AZ Differential Stock Cars, A Modifieds, B Modifieds, Pure Stock | Results | | Drew Costa (B Modifieds) | 8th | - | 12th | - |
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| 10/16/2021 | Canyon Speedway Park - Peoria, AZ Hobby Stocks, Stock Cars, A Modifieds, 600cc Modifieds, Limited Sport Mod | Results | | Drew Costa (Stock Cars) | 3rd | - | - | 6th |
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| 10/30/2021 | Arizona Speedway - Queen Creek, AZ Non-Winged Sprints: San Tan Ford ASCS Desert Sprint Car Series Hobby Stocks, Generic 1, IMCA Northern SportMod, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 4th | - | - | 9th (DNF) |
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| 11/20/2021 | Central Arizona Raceway - Casa Grande, AZ 8th Annual Desert Thunder Nationals A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, IMCA Modified, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 8th | - | - | 13th |
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| 11/21/2021 | Central Arizona Raceway - Casa Grande, AZ 8th Annual Desert Thunder Nationals A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, IMCA Modified, IMCA Stock Car | Results | | Drew Costa (IMCA Stock Car) | 4th | - | - | 11th (DNF) |
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