| | Heat | Dash | B Feature | A Feature |
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| 4/30/2021 | Stateline Speedway - Post Falls, ID Friday Night Racing Asphalt Mini Stocks, Asphalt Rookie Stocks, Generic 1 | Results | | Brenden Tarr (Asphalt Mini Stocks) | 1st | - | - | 3rd |
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| 5/14/2021 | Stateline Speedway - Post Falls, ID Friday Night Racing Asphalt Mini Stocks, Hobby Stocks, Asphalt Rookie Stocks, Pro Late Model | Results | | Brenden Tarr (Hobby Stocks) | 1st | - | - | 12th |
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| 5/22/2021 | Stateline Speedway - Post Falls, ID WreckFest Demo Derby Asphalt Mini Stock, Generic 1, Drag Top Sportsman | Results | | Brenden Tarr (Drag Top Sportsman) | - | - | - | - |
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| 6/4/2021 | Stateline Speedway - Post Falls, ID Friday Night Racing Asphalt Mini Stocks, Asphalt Rookie Stocks, Generic 1 | Results | | Brenden Tarr (Asphalt Mini Stocks) | 3rd | - | - | 3rd |
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| 6/5/2021 | Stateline Speedway - Post Falls, ID Saturday Night Racing Hobby Stocks, Bandits, Young Guns, Pro Legends, Pro Late Model | Results | | Brenden Tarr (Hobby Stocks) | 4th | - | - | 9th |
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| 6/25/2021 | Stateline Speedway - Post Falls, ID Johnson Surveying Hobby Stock 100 Hobby Stocks, Pro Legends, Dwarf, Asphalt Rookie Stocks | Results | | Brenden Tarr (Hobby Stocks) | 4th | - | - | 11th |
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| 6/26/2021 | Stateline Speedway - Post Falls, ID Saturday Night Late Model 75 Asphalt Late Models, Bandits, Dwarf, Pro Late Model | Results | | Brenden Tarr (Asphalt Late Models) | 1st | - | - | 19th |
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| 7/3/2021 | Stateline Speedway - Post Falls, ID WreckFest & FIREWORKS EXTRAVAGANZA Dirt Pro Trucks, Generic 1 | Results | | Brenden Tarr (Dirt Pro Trucks) | - | - | - | - | | Brenden Tarr (Compact Cars) | - | - | - | - |
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| 7/9/2021 | Stateline Speedway - Post Falls, ID Late Model 75 Hobby Stocks, Bandits, Pro Late Model | Results | | Brenden Tarr (Hobby Stocks) | 2nd | - | - | 6th |
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| 7/23/2021 | Stateline Speedway - Post Falls, ID ISW Sprint Car Asphalt Mini Stocks, Outlaws, Asphalt Rookie Stocks, Asphalt Sport Mods | Results | | Brenden Tarr (Asphalt Mini Stocks) | 3rd | - | - | 3rd |
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| 7/30/2021 | Stateline Speedway - Post Falls, ID Idaho 200 Day 1 Asphalt Mini Stocks, Hobby Stocks, Pro Late Model | Results | | Brenden Tarr (Hobby Stocks) | - | - | - | - | | Brenden Tarr (Pro Late Model) | 4th | - | - | - |
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| 8/13/2021 | Stateline Speedway - Post Falls, ID Friday Night Fever Asphalt Mini Stocks, Asphalt Rookie Stocks, Generic 1 | Results | | Brenden Tarr (Asphalt Mini Stocks) | 1st | - | - | 4th |
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| 8/14/2021 | Stateline Speedway - Post Falls, ID Coca Cola Night @ the Races Hobby Stocks, Bandits, Young Guns, Pro Legends, Pro Late Model | Results | | Brenden Tarr (Hobby Stocks) | 2nd | - | - | 7th |
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| 8/27/2021 | Stateline Speedway - Post Falls, ID Friday Night Fever Asphalt Mini Stocks, Asphalt Rookie Stocks, Generic 1 | Results | | Brenden Tarr (Asphalt Mini Stocks) | 1st | - | - | 6th |
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| 9/11/2021 | Stateline Speedway - Post Falls, ID SEASON CHAMPIONSHIP NIGHT Asphalt Mini Stocks, Vintage Full Body Stock Cars, Vintage Modifieds, Asphalt Rookie Stocks, Generic 1 | Results | | Brenden Tarr (Asphalt Mini Stocks) | 3rd | - | - | 12th | | Brenden Tarr (Asphalt Rookie Stocks) | 1st | - | - | 1st |
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| 9/25/2021 | Stateline Speedway - Post Falls, ID Championship Night 9/25/21 Hobby Stocks, Bandits, Young Guns, Pro Legends, Pro Late Model | Results | | Brenden Tarr (Hobby Stocks) | 1st | - | - | 4th |
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