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| 5/9/2020 | Tri-State Speedway - Pocola, OK SPECIAL EVENT! Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 2nd | - | - | 2nd |
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| 5/24/2020 | Tri-State Speedway - Pocola, OK Memorial Day Weekend Race! Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 4th | - | - | 3rd |
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| 5/30/2020 | Tri-State Speedway - Pocola, OK ASCS Sprint Cars & 13th Annual Danny Martinez, Jr. Memorial 360 Sprints - Winged: ASCS Sooner Region with ASCS Mid-South Region Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 3rd | - | - | 5th |
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| 6/6/2020 | Tri-State Speedway - Pocola, OK 6th Annual USMTS Juggernaut presented by Drive4JRT.com A Modifieds: USMTS - United States Modified Touring Series Pure Stock, USRA B-Mods, USRA Modifieds, IMCA Modified | Results | | Marshall Penson (Pure Stock) | 1st | - | - | 6th |
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| 6/13/2020 | Tri-State Speedway - Pocola, OK Ca$h Money SDS Late Models! Economy Late Models, Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 1st | - | - | 11th |
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| 7/4/2020 | Tri-State Speedway - Pocola, OK 49th Annual Firecracker Spectacular Honoring Curtis Tennant Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 8th | - | - | 12th |
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| 7/25/2020 | Tri-State Speedway - Pocola, OK HeyDIbz.com Weekly Racing - $1,000 to win Super Stocks/Grand Nationals Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 2nd | - | - | 20th |
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| 8/2/2020 | Outlaw Motor Speedway - Oktaha, OK Ameriflex Club 91 Funkadelic USRA Modified Special Factory Stocks, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Factory Stocks) | 5th | - | - | 7th |
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| 8/15/2020 | Tri-State Speedway - Pocola, OK HeyDIbz.com Weekly Racing Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 1st | - | - | 3rd |
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| 9/4/2020 | Tri-State Speedway - Pocola, OK 22nd Annual Super Stock Showdown Honoring Randy Russell Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 4th | - | - | 13th |
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| 9/5/2020 | Tri-State Speedway - Pocola, OK 22nd Annual Super Stock Showdown Honoring Randy Russell Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 4th | - | - | 8th |
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| 9/19/2020 | Tri-State Speedway - Pocola, OK HeyDIbz.com Weekly Point Racing Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 4th | - | - | 4th |
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| 9/26/2020 | Tri-State Speedway - Pocola, OK 50th Annual HeyDIbz.com Championship Races Honoring Tillman Evans Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 3rd | - | - | 7th |
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| 10/23/2020 | Tri-State Speedway - Pocola, OK 41st Annual Spooker Honoring Cecil Harlan - Day 3 Stock Cars, Economy Late Models, Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | 3rd | - | - | - |
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| 10/24/2020 | Tri-State Speedway - Pocola, OK 41st Annual Spooker Honoring Cecil Harlan - Day 4 Dirt Late Models, Enduro, Super Stocks, Pure Stock, USRA B-Mods, USRA Modifieds | Results | | Marshall Penson (Pure Stock) | - | - | 1st | 23rd |
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