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| 4/24/2021 | Lucas Oil Speedway - Wheatland, MO 360 Sprints - Winged: ASCS Sooner Region with ASCS Warrior Region Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Non-Winged Sprints: POWRi WAR Sprints | Results | | Zachary Clark (Non-Winged Sprints) | 4th | - | - | 13th |
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| 4/25/2021 | Valley Speedway - Grain Valley, MO POWRi Mid-State Nationals Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Non-Winged Sprints: POWRi WAR Sprints | Results | | Zachary Clark (Non-Winged Sprints) | 5th | - | - | 19th |
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| 4/30/2021 | I-70 Speedway - Odessa, MO 410 Sprints - Winged: World of Outlaws Non-Winged Sprints: POWRi WAR Sprints Midgets | Results | | Zachary Clark (Non-Winged Sprints) | 7th | - | - | 15th |
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| 5/1/2021 | I-70 Speedway - Odessa, MO 410 Sprints - Winged: World of Outlaws Non-Winged Sprints: POWRi WAR Sprints Midgets | Results | | Zachary Clark (Non-Winged Sprints) | 3rd | - | - | 11th |
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| 5/8/2021 | Nevada Speedway - Nevada, MO Non-Winged Sprints: Midwest Wingless Racing Association | Results | | Zachary Clark (Non-Winged Sprints) | 2nd | - | - | 16th |
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| 5/30/2021 | Double X Speedway - California, MO Non-Winged Sprints: Midwest Wingless Racing Association | Results | | Zachary Clark (Non-Winged Sprints) | 5th | - | - | 13th |
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| 6/4/2021 | US 36 Raceway - Osborn, MO Non-Winged Sprints: Midwest Wingless Racing Association 360 Sprints - Winged, B Modifieds, Limited Sport Mod, Pure Stock | Results | | Zachary Clark (Non-Winged Sprints) | 5th | - | 2nd | 9th |
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| 6/5/2021 | Bethany Fairgrounds Speedway - Bethany, MO Non-Winged Sprints: Midwest Wingless Racing Association B Modifieds, Limited Sport Mod, Pure Stock | Results | | Zachary Clark (Non-Winged Sprints) | 4th | - | - | 9th |
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| 6/12/2021 | I-35 Speedway - Winston, MO Seeburg Muffler Night With USAC Midwest Wingless Sprints Special With Weekly Racing Program Non-Winged Sprints: Midwest Wingless Racing Association Hobby Stocks, Midwest Modifieds, Dirt Late Models, Sport Compact, USRA B-Mods, USRA Modifieds, USRA Stock Cars | Results | | Zachary Clark (Non-Winged Sprints) | 1st | - | - | 3rd |
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| 6/19/2021 | Central Missouri Speedway - Warrensburg, MO Race #11, SPECIAL EVENT featuring the USAC Midwest Wingless Racing Association! Weekly Racing #9 Non-Winged Sprints: Midwest Wingless Racing Association Hobby Stocks, A Modifieds, B Modifieds, Super Stocks | Results | | Zachary Clark (Non-Winged Sprints) | 2nd | - | - | 19th (DNF) |
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| 6/26/2021 | 81 Speedway - Park City, KS 2nd annual " WSO vs. MWRA BORDER WAR" Regional Challenge Race #3 Non-Winged Sprints: United Sprint League with Midwest Wingless Racing Association Hornets, USRA B-Mods, USRA Modifieds, IMCA Mod Lite | Results | | Zachary Clark (Non-Winged Sprints) | 3rd | - | - | 14th |
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| 7/23/2021 | Lake Ozark Speedway - Eldon, MO Inaugural Beach Brawl $8,000 to win 410 Sprints - Winged: All Star Circuit of Champions Non-Winged Sprints: POWRi WAR Sprints 305 Sprints - Winged, Midgets | Results | | Zachary Clark (Non-Winged Sprints) | 5th | - | - | 19th |
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| 7/24/2021 | Lake Ozark Speedway - Eldon, MO Inaugural Beach Brawl $10,000 to win 410 Sprints - Winged: All Star Circuit of Champions Non-Winged Sprints: POWRi WAR Sprints Lightning Sprints: POWRi Midwest Lightning Sprints Midgets | Results | | Zachary Clark (Non-Winged Sprints) | 5th | - | - | 14th |
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| 8/6/2021 | Lakeside Speedway - Kansas City, KS Weld Memorial Midwest Wingless Sprints Midgets: POWRi Central States Midgets Non-Winged Sprints: Midwest Wingless Racing Association Factory Stocks, Midwest Modifieds, Mod Lites | Results | | Zachary Clark (Non-Winged Sprints) | 4th | - | - | 13th |
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| 8/7/2021 | Valley Speedway - Grain Valley, MO King of Kansas City Non-Winged Sprints: POWRi WAR Sprints Midgets, Midwest Modifieds, IMCA Northern SportMod, Mod Lites | Results | | Zachary Clark (Non-Winged Sprints) | 3rd | - | - | 13th |
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| 8/21/2021 | Lake Ozark Speedway - Eldon, MO POWRi Lucas Oil WAR Sprints at Lake Ozark Speedway Non-Winged Sprints: POWRi WAR Sprints 360 Sprints - Winged, Midgets, Super Stocks, Pure Stock, USRA B-Mods | Results | | Zachary Clark (Non-Winged Sprints) | 3rd | - | - | 7th |
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| 9/4/2021 | I-35 Speedway - Winston, MO DSF Flooring Night - USAC Midwest Wingless Sprints & Bill Lawson Memorial - Outlaw Midgets Special Midgets: POWRi Central States Midgets Non-Winged Sprints: Midwest Wingless Racing Association Hobby Stocks, Midwest Modifieds, Dirt Late Models, Sport Compact, USRA B-Mods, USRA Modifieds, USRA Stock Cars | Results | | Zachary Clark (Non-Winged Sprints) | 3rd | - | - | 11th |
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| 9/5/2021 | Bethany Fairgrounds Speedway - Bethany, MO Non-Winged Sprints: Midwest Wingless Racing Association A Modifieds, Street Stocks, Limited Sport Mod | Results | | Zachary Clark (Non-Winged Sprints) | 2nd | - | - | 9th |
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| 9/11/2021 | Valley Speedway - Grain Valley, MO Monster truckz Non-Winged Sprints: Midwest Wingless Racing Association Hobby Stocks, Midwest Modifieds, B Modifieds, 600cc Modifieds, 250cc+ Open Quad, IMCA Northern SportMod, Mod Lites, Quad A Class | Results | | Zachary Clark (Non-Winged Sprints) | - | - | - | - |
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| 9/16/2021 | Lucas Oil Speedway - Wheatland, MO 360 Sprints - Winged: ASCS National with ASCS Sooner Region, ASCS Warrior Region Non-Winged Sprints: POWRi WAR Sprints | Results | | Zachary Clark (Non-Winged Sprints) | 9th | - | 9th | - |
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| 9/17/2021 | Lucas Oil Speedway - Wheatland, MO 360 Sprints - Winged: ASCS National with ASCS Sooner Region, ASCS Warrior Region Non-Winged Sprints: POWRi WAR Sprints | Results | | Zachary Clark (Non-Winged Sprints) | 1st | - | 7th | - |
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| 9/18/2021 | Lucas Oil Speedway - Wheatland, MO 360 Sprints - Winged: ASCS National with ASCS Sooner Region, ASCS Warrior Region Non-Winged Sprints: POWRi WAR Sprints | Results | | Zachary Clark (Non-Winged Sprints) | - | - | 8th | - |
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| 9/25/2021 | Valley Speedway - Grain Valley, MO MWRA and Valley Speedway classes final points championship Midgets: POWRi Central States Midgets Non-Winged Sprints: Midwest Wingless Racing Association Hobby Stocks, Midwest Modifieds, Economy Sprints - Non Winged, Mod Lites | Results | | Zachary Clark (Non-Winged Sprints) | 4th | - | 4th | - |
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| 10/23/2021 | Valley Speedway - Grain Valley, MO King of Kansas City Starr Mod Lite Fall Brawl Championship Hobby Stocks, Midwest Modifieds, B Modifieds, Non-Winged Sprints, 600cc Modifieds | Results | | Zachary Clark (Non-Winged Sprints) | 1st | - | - | 5th |
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