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| 2/17/2023 | Heart Of Oklahoma Speedway - Shawnee, OK King of the Ring Young Guns, Junior 1 Heavy Dirt Karts, Adult Heavy, Cage Jr. 1 Clone, Cage Jr. 2 Clone, Flat Adult Clone, Cage Jr. 3 Clone, Flat RWYB, Flat Stock Flatheads Med, 250 Winged Outlaw, 500 Winged Open Outlaw Heavy, 500 Winged Open Outlaw, Open Dirt Karts, 125 Winged Outlaw | Results | | Mark Mullins (Flat Stock Flatheads Med) | 5th | - | 6th | - |
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| 2/18/2023 | Heart Of Oklahoma Speedway - Shawnee, OK King of the Ring Young Guns, Junior 1 Heavy Dirt Karts, Adult Heavy, Cage Jr. 1 Clone, Cage Jr. 2 Clone, Flat Adult Clone, Cage Jr. 3 Clone, Flat RWYB, Flat Stock Flatheads Med, 250 Winged Outlaw, 500 Winged Open Outlaw Heavy, 500 Winged Open Outlaw, Open Dirt Karts, 125 Winged Outlaw | Results | | Mark Mullins (Flat Stock Flatheads Med) | 6th | - | 6th | - |
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| 2/24/2023 | Southern Oklahoma Speedway - Ardmore, OK 2022 TOMS Nationals, Jeff Gibby Memorial, ECO Nationals A Modifieds: TOMS - Touring Outlaw Modified Series DIRTcar UMP Modifieds, Hobby Stocks, 600cc Modifieds | Results | | Mark Mullins (600cc Modifieds) | 6th | - | - | - |
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| 2/25/2023 | Southern Oklahoma Speedway - Ardmore, OK 2022 TOMS Nationals, Jeff Gibby Memorial, ECO Nationals - Final Night A Modifieds: TOMS - Touring Outlaw Modified Series DIRTcar UMP Modifieds, Hobby Stocks, 600cc Modifieds | Results | | Mark Mullins (600cc Modifieds) | - | - | 2nd | 10th |
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| 4/15/2023 | Oklahoma Sports Park - Ada, OK Season Opener DIRTcar Factory Stock, B Modifieds, Enduro | Results | | Mark Mullins (B Modifieds) | 2nd | - | - | 5th (DNF) |
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| 5/6/2023 | Oklahoma Sports Park - Ada, OK 1st Points Night DIRTcar Factory Stock, B Modifieds, Street Stocks, Asphalt Sport Mods, Sport Compact, Pure Stock | Results | | Mark Mullins (Street Stocks) | 2nd | - | - | - |
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| 9/16/2023 | Oklahoma Sports Park - Ada, OK Enduro + $1000 to win Factory Stock DIRTcar Factory Stock, Enduro | Results | | Mark Mullins (DIRTcar Factory Stock) | 3rd | - | - | 5th |
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| 10/6/2023 | Southern Oklahoma Speedway - Ardmore, OK Jordan Page Night 1 Hobby Stocks, Stock Cars, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Mark Mullins (Limited Sport Mod) | 10th | - | - | - |
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| 10/7/2023 | Southern Oklahoma Speedway - Ardmore, OK Jordan Page Night 2 Hobby Stocks, Stock Cars, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Mark Mullins (Limited Sport Mod) | - | - | 6th | 23rd |
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| 11/2/2023 | Southern Oklahoma Speedway - Ardmore, OK TOMS Nationals, Eco Nationals, Jeff Gibby Memorial A Modifieds: TOMS - Touring Outlaw Modified Series Hobby Stocks, 600cc Modifieds | Results | | Mark Mullins (600cc Modifieds) | - | - | - | - |
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| 11/3/2023 | Southern Oklahoma Speedway - Ardmore, OK TOMS Nationals, Jeff Gibby Memorial, ECO Nationals - Night 1 A Modifieds: TOMS - Touring Outlaw Modified Series Hobby Stocks, 600cc Modifieds | Results | | Mark Mullins (600cc Modifieds) | 5th | - | - | - |
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| 11/4/2023 | Southern Oklahoma Speedway - Ardmore, OK TOMS Nationals, Jeff Gibby Memorial, ECO Nationals - Night 2 A Modifieds: TOMS - Touring Outlaw Modified Series Hobby Stocks, 600cc Modifieds | Results | | Mark Mullins (600cc Modifieds) | - | - | - | 10th |
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| 11/24/2023 | Diamond Park Speedway - Murfreesboro, AR 2023 Turkey Nationals Night 1 Sportsmans, Super Stocks, Pure Stock, USRA Tuners, IMCA Mod Lite | Results | | Mark Mullins (Pure Stock) | 6th | - | - | - |
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| 11/25/2023 | Diamond Park Speedway - Murfreesboro, AR Season Finale: Legends at the Turkey Nationals Dirt Late Models: Legends Late Model Series Sportsmans, Enduro, Super Stocks, Pure Stock, USRA Tuners, Dirt Winged Modifieds, IMCA Mod Lite | Results | | Mark Mullins (Pure Stock) | - | - | 7th | - |
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