| | Heat | Dash | B Feature | A Feature |
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| 1/21/2021 | Arizona Speedway - Queen Creek, AZ Practice 410 Sprints - Winged: Wild Wing Shootout IMCA Modified | Results | | Collen Winebarger (IMCA Modified) | - | - | - | - |
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| 1/22/2021 | Arizona Speedway - Queen Creek, AZ 410 Sprints - Winged: Wild Wing Shootout IMCA Modified | Results | | Collen Winebarger (IMCA Modified) | 1st | - | - | 5th |
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| 1/23/2021 | Arizona Speedway - Queen Creek, AZ 410 Sprints - Winged: Wild Wing Shootout IMCA Modified | Results | | Collen Winebarger (IMCA Modified) | 1st | - | - | 1st |
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| 1/24/2021 | Arizona Speedway - Queen Creek, AZ 410 Sprints - Winged: Wild Wing Shootout IMCA Modified | Results | | Collen Winebarger (IMCA Modified) | 3rd | - | - | 6th |
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| 2/12/2021 | Arizona Speedway - Queen Creek, AZ Superstition Showdown A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 1st | - | - | 19th |
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| 2/13/2021 | Arizona Speedway - Queen Creek, AZ Superstition Showdown A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 1st | - | - | 8th |
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| 2/14/2021 | Arizona Speedway - Queen Creek, AZ Superstition Showdown A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 3rd | - | 1st | 8th |
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| 4/17/2021 | Cottage Grove Speedway - Cottage Grove, OR Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Collen Winebarger (A Modifieds) | - | - | - | 2nd |
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| 4/23/2021 | Cottage Grove Speedway - Cottage Grove, OR SPRING FLING NIGHT #1 360 Sprints - Winged, Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Collen Winebarger (A Modifieds) | - | - | - | 2nd |
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| 4/30/2021 | Bakersfield Speedway - Bakersfield, CA California IMCA Speedweek Night #1 A Modifieds, B Modifieds, Street Stocks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (A Modifieds) | 2nd | - | - | 20th | | Collen Winebarger (IMCA Modified) | 2nd | - | - | 20th |
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| 5/1/2021 | Thunderbowl Raceway - Tulare, CA California IMCA Speedweek Night #2 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 6th | - | 2nd | 3rd |
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| 5/2/2021 | Kings Speedway - Hanford, CA IMCA Speedweek Stock Cars, A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 1st | - | - | 8th |
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| 5/3/2021 | Merced Speedway - Merced, CA Race #8 California Imca Speedweek A Modifieds, B Modifieds, Vintage Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (A Modifieds) | - | - | - | 2nd | | Collen Winebarger (IMCA Modified) | 1st | - | - | 2nd |
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| 5/22/2021 | Cottage Grove Speedway - Cottage Grove, OR FAN APPRECIATION NIGHT Limited Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, IMCA Sport Compact | Results | | Collen Winebarger (A Modifieds) | - | - | - | 12th |
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| 5/29/2021 | Bakersfield Speedway - Bakersfield, CA CK Nationals Hobby Stocks, A Modifieds, B Modifieds, Street Stocks | Results | | Collen Winebarger (A Modifieds) | - | - | - | 6th |
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| 5/30/2021 | Bakersfield Speedway - Bakersfield, CA CK Nationals Day 2 Hobby Stocks, A Modifieds, B Modifieds, Street Stocks | Results | | Collen Winebarger (A Modifieds) | 1st | - | - | 2nd |
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| 6/5/2021 | Sunset Speedway Park - Banks, OR Opening Night Stock Cars, A Modifieds, B Modifieds, Street Stocks, Hornets | Results | | Collen Winebarger (Stock Cars) | - | - | - | - |
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| 6/24/2021 | Princeton Speedway - Princeton, MN Siercks Memorial Hobby Stocks, A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 5th | - | 18th (DNF) | - |
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| 6/25/2021 | North Central Speedway - Brainerd, MN 10000 lakes 10k A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 4th | - | 6th | - |
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| 6/26/2021 | North Central Speedway - Brainerd, MN 10000 lakes 10k IMCA Modified: Land of Ten Thousand Lakes 10K A Modifieds, B Modifieds, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 10th (DNF) | - | 8th | - |
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| 6/27/2021 | Granite City Motor Park - Sauk Rapids, MN IMCA - $10K to Win! IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 2nd | - | - | 19th (DNF) |
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| 7/10/2021 | Jamestown Speedway - Jamestown, ND 32nd Annual Dakota Classic Modified Tour IMCA Modified: Dakota Classic Modified Tour IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 6th | - | 5th | 22nd |
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| 7/11/2021 | Nodak Speedway - Minot, ND Dakota Classic Modified Tour IMCA Modified: Dakota Classic Modified Tour IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 3rd | - | - | 12th |
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| 7/12/2021 | Nodak Speedway - Minot, ND Dakota Mod Tour/Sponsor Dynamic Auto Solutions IMCA Modified: Dakota Classic Modified Tour IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 1st | - | - | 6th |
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| 7/13/2021 | Williston Basin Speedway - Williston, ND DAKOTA CLASSIC MODIFIED TOUR 2021-SPONSORED BY BULLET TRANSMISSION & THP PHOTOGRAPHY IMCA Modified: Dakota Classic Modified Tour IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 4th | - | 2nd | 20th |
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| 7/14/2021 | Southwest Speedway - Dickinson, ND Dakota Classic Modified Tour IMCA Modified: Dakota Classic Modified Tour IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 3rd | - | 2nd | 20th |
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| 7/15/2021 | Dacotah Speedway - Mandan, ND Dakota Classic Modified Tour - Championship Night IMCA Modified: Dakota Classic Modified Tour Semi-Pro Legends, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 7th | - | 8th | - |
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| 7/16/2021 | Marshalltown Speedway - Marshalltown, IA Toby K's Hideaway $1,000.00 to Win IMCA Stock Cars Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Collen Winebarger (IMCA Modified) | 4th | - | - | 6th |
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| 7/17/2021 | Boone Speedway - Boone, IA Saturday Night Series Weekly #14 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Mod Lite | Results | | Collen Winebarger (IMCA Modified) | 5th | - | - | 11th |
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| 7/30/2021 | Cottage Grove Speedway - Cottage Grove, OR MARK HOWARD MEMORIAL MODIFIED NATIONALS - Hardtops A Modifieds, B Modifieds | Results | | Collen Winebarger (A Modifieds) | - | - | - | 2nd |
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| 7/31/2021 | Cottage Grove Speedway - Cottage Grove, OR MARK HOWARD MEMORIAL MODIFIED NATIONALS - Senior Sprints - Hardtops Limited Sprints - Winged, A Modifieds, B Modifieds | Results | | Collen Winebarger (A Modifieds) | - | - | - | 2nd |
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| 8/9/2021 | Cottage Grove Speedway - Cottage Grove, OR WILD WEST MODIFIED SPEEDWEEK A Modifieds, B Modifieds | Results | | Collen Winebarger (A Modifieds) | - | - | - | 1st |
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| 8/10/2021 | Cottage Grove Speedway - Cottage Grove, OR WILD WEST MODIFIED SPEEDWEEK A Modifieds, B Modifieds | Results | | Collen Winebarger (A Modifieds) | - | - | - | 2nd |
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| 9/3/2021 | Southern Oregon Speedway - White City, OR R charles Snyder Salute (Sweet tea express night ) Winged Sprints, IMCA Modified, IMCA Northern SportMod, UTV 4x4 A | Results | | Collen Winebarger (IMCA Modified) | - | - | - | 5th |
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| 9/4/2021 | Southern Oregon Speedway - White City, OR R Charles Snyder Salute DIRTcar Sport Compact, Dirt Late Models, Economy Late Models, Asphalt 4-Cylinders, IMCA Modified, IMCA Northern SportMod | Results | | Collen Winebarger (IMCA Modified) | - | - | - | 5th |
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| 9/8/2021 | Boone Speedway - Boone, IA 2021 IMCA Speedway Motors Super Nationals Fueled by Casey’s IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Collen Winebarger (IMCA Modified) | 5th | - | 5th | - | | Collen Winebarger (IMCA Stock Car) | 7th | - | - | - |
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| 9/9/2021 | Boone Speedway - Boone, IA 2021 IMCA Speedway Motors Super Nationals Fueled by Casey’s Sportsmans, Midwest Modifieds, Vintage Full Body Stock Cars, IMCA Modified, IMCA Stock Car | Results | | Collen Winebarger (Sportsmans) | - | - | - | - | | Collen Winebarger (Midwest Modifieds) | 3rd | - | - | - | | Collen Winebarger (IMCA Modified) | 3rd | - | - | - | | Collen Winebarger (IMCA Stock Car) | 2nd | - | - | - |
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| 9/10/2021 | Boone Speedway - Boone, IA 2021 IMCA Speedway Motors Super Nationals Fueled by Casey’s Generic 2, IMCA Modified, IMCA Stock Car | Results | | Collen Winebarger (IMCA Modified) | 3rd | - | - | - | | Collen Winebarger (IMCA Stock Car) | 4th | - | 2nd | - |
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| 9/11/2021 | Boone Speedway - Boone, IA 2021 IMCA Speedway Motors Super Nationals Fueled by Casey’s Midwest Modifieds, Vintage Full Body Stock Cars, Vintage Modifieds, Generic 1, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Collen Winebarger (IMCA Modified) | 1st | - | - | - |
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