| | Heat | Dash | B Feature | A Feature |
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| 3/11/2021 | Southern Oklahoma Speedway - Ardmore, OK Southern Stampede Night 1 Stock Cars, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Rusty Trevathan (IMCA Modified) | 4th | - | 7th | - |
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| 3/12/2021 | Southern Oklahoma Speedway - Ardmore, OK Southern Stampede Night 2 Stock Cars, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Rusty Trevathan (IMCA Modified) | 7th | - | DNS | - |
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| 3/19/2021 | Devil's Bowl Speedway - Mesquite, TX 360 Sprints - Winged: ASCS National with ASCS Lone Star Region 305 Sprints - Winged, USRA Modifieds, USRA Factory Stocks | Results | | Rusty Trevathan (USRA Modifieds) | 9th | - | - | 11th |
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| 4/2/2021 | Boyd Raceway - Boyd, TX OPENING NIGHT Factory Stocks, A Modifieds, Street Stocks, Limited Sport Mod, Sport Compact | Results | | Rusty Trevathan (A Modifieds) | 1st | - | - | 5th |
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| 4/10/2021 | Devil's Bowl Speedway - Mesquite, TX Weekly Championship Series #2 305 Sprints - Winged, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks | Results | | Rusty Trevathan (USRA Modifieds) | 3rd | - | - | 16th |
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| 5/14/2021 | Monarch Motor Speedway - Wichita Falls, TX B Modifieds, Enduro, Pony Stock, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Tuners | Results | | Rusty Trevathan (USRA Factory Stocks) | 3rd | - | - | 2nd |
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| 8/6/2021 | Boyd Raceway - Boyd, TX Kids Ride on Racecars Factory Stocks, A Modifieds, Street Stocks, Limited Sport Mod, Sport Compact, IMCA Sport Compact | Results | | Rusty Trevathan (Factory Stocks) | 3rd | - | - | 14th | | Rusty Trevathan (A Modifieds) | - | - | - | - |
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| 9/3/2021 | Boyd Raceway - Boyd, TX Factory Stocks, A Modifieds, Street Stocks, Limited Sport Mod, Sport Compact, IMCA Sport Compact | Results | | Rusty Trevathan (Factory Stocks) | 6th | - | - | 11th |
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| 9/25/2021 | Grayson County Speedway - Bells, TX Race Program / Toms - Touring Outlaw Modified Series A Modifieds: TOMS - Touring Outlaw Modified Series Factory Stocks, Hobby Stocks, 600cc Modifieds, IMCA Southern SportMod | Results | | Rusty Trevathan (Factory Stocks) | 6th | - | - | DNS |
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| 10/9/2021 | Grayson County Speedway - Bells, TX Patsy Peters Memorial Race Factory Stocks, Hobby Stocks, Stock Cars, A Modifieds, 600cc Modifieds, Limited Sport Mod | Results | | Rusty Trevathan (A Modifieds) | 9th | - | - | - |
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