| | Heat | Dash | B Feature | A Feature |
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| 6/26/2021 | Idaho Falls Raceway - Idaho Falls, ID Street Stocks, Junior Class, Junior 1 Medium Dirt Karts, Dirt Cage Kart Junior 1, Asphalt Mini Stock, Jr Gas Karts, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | TJ Costello (Asphalt Mini Stock) | 4th | - | - | 5th |
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| 8/28/2021 | Idaho Falls Raceway - Idaho Falls, ID Street Stocks, Junior Class, Junior 1 Medium Dirt Karts, Dirt Cage Kart Junior 1, Kid Karts, Asphalt Mini Stock, Jr Gas Karts, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | TJ Costello (Asphalt Mini Stock) | 4th (DNF) | - | - | 11th (DNF) |
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| 9/11/2021 | Idaho Falls Raceway - Idaho Falls, ID God Bless America Street Stocks, Junior Class, Junior 1 Medium Dirt Karts, Dirt Cage Kart Junior 1, Kid Karts, Asphalt Mini Stock, Jr Gas Karts, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | TJ Costello (Asphalt Mini Stock) | 6th | - | - | 7th |
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