| | Heat | Dash | B Feature | A Feature |
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| 1/11/2012 | Tulsa Expo Raceway - Tulsa, OK Chili Bowl - River Spirit Casino Qualifying Night Midgets | Results | | Shawn Petersen (Midgets) | - | - | - | - |
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| 4/7/2012 | Lone Star Speedway - Kilgore, TX 360 Sprints - Winged: ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | - | 16th |
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| 4/13/2012 | Golden Triangle Raceway Park - Beaumont, TX 360 Sprints - Winged: ASCS National with ASCS Gulf South Region | Results | | Shawn Petersen (360 Sprints - Winged) | 6th (DNF) | - | DNS | - |
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| 4/27/2012 | Heart O' Texas Speedway - Waco, TX 360 Sprints - Winged: ASCS Gulf South Region | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | 7th | - |
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| 4/28/2012 | Texas Thunder Speedway - Killeen, TX 360 Sprints - Winged: ASCS Gulf South Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 7th | - |
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| 5/4/2012 | Creek County Speedway - Sapulpa, OK 360 Sprints - Winged: ASCS Sooner Region Champ 360 Sprints - Winged, A Modifieds | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | 7th | - |
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| 5/5/2012 | Cowtown Speedway - Kennedale, TX 360 Sprints - Winged: ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 10th | - |
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| 5/19/2012 | Devil's Bowl Speedway - Mesquite, TX 360 Sprints - Winged: ASCS Sooner Region with ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 15th | - |
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| 5/23/2012 | Valley Speedway - Grain Valley, MO 360 Sprints - Winged: ASCS National with ASCS Warrior Region 305 Sprints - Non-Winged | Results | | Shawn Petersen (360 Sprints - Winged) | 8th | - | 11th | - | | Shawn Petersen (360 Sprints - Non-Winged) | - | - | - | - |
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| 5/24/2012 | I-80 Speedway - Greenwood, NE 360 Sprints - Winged: ASCS National with ASCS Midwest Region | Results | | Shawn Petersen (360 Sprints - Winged) | 9th | - | 15th | - |
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| 5/25/2012 | Junction Motor Speedway - McCool Junction, NE 360 Sprints - Winged: ASCS Midwest Region | Results | | Shawn Petersen (360 Sprints - Winged) | 5th | - | - | 16th |
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| 5/26/2012 | Great American Dirt Track - Jetmore, KS 4th annual Steve King Memorial 360 Sprints - Winged: ASCS National 305 Sprints - Winged | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | 9th | - |
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| 5/27/2012 | Great American Dirt Track - Jetmore, KS 4th annual Steve King Memorial 360 Sprints - Winged: ASCS National 305 Sprints - Winged | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 7th | - |
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| 6/2/2012 | Devil's Bowl Speedway - Mesquite, TX 360 Sprints - Winged: ASCS Sooner Region with ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th (DNF) | - | 9th | - |
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| 6/9/2012 | Abilene Speedway - Abilene, TX 360 Sprints - Winged: ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 3rd | - | - | 11th |
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| 6/15/2012 | Devil's Bowl Speedway - Mesquite, TX Summer Nationals (National / Lone Star) 360 Sprints - Winged: ASCS National with ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 3rd | - | - | 14th |
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| 6/16/2012 | Devil's Bowl Speedway - Mesquite, TX Summer Nationals (National / Lone Star) 360 Sprints - Winged: ASCS National with ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 15th | - |
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| 6/18/2012 | Super Bee Speedway - Chatham, LA ASCS Speedweek 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | - | 17th |
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| 6/19/2012 | Diamond Park Speedway - Murfreesboro, AR ASCS Speedweek 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | - | 21st |
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| 6/20/2012 | Lawton Speedway - Lawton, OK ASCS Speedweek 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | 11th | - |
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| 6/29/2012 | Creek County Speedway - Sapulpa, OK 360 Sprints - Winged: ASCS Sooner Region Champ 360 Sprints - Winged, Stock Non-Wing | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 9th | - |
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| 6/30/2012 | Cowtown Speedway - Kennedale, TX | Results | | Shawn Petersen (305 Sprints - Winged) | - | - | - | 8th |
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| 7/3/2012 | Devil's Bowl Speedway - Mesquite, TX | Results | | Shawn Petersen (305 Sprints - Winged) | - | - | - | 8th |
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| 7/13/2012 | Texarkana 67 Speedway - Texarkana, AR 360 Sprints - Winged: ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 5th (DNF) | - | 8th (DNF) | - |
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| 7/20/2012 | Heart O' Texas Speedway - Waco, TX 360 Sprints - Winged: ASCS Gulf South Region | Results | | Shawn Petersen (360 Sprints - Winged) | 5th | - | 9th | - |
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| 7/21/2012 | Cowtown Speedway - Kennedale, TX 360 Sprints - Winged: ASCS Sooner Region with ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 1st | - | - | 15th |
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| 8/2/2012 | Knoxville Raceway - Knoxville, IA 22nd Annual ASCS Knoxville Nationals 360 Sprints - Winged: ASCS National with NRA Sprint Invaders 410 Sprints - Winged | Results | | Shawn Petersen (360 Sprints - Winged) | 9th | - | - | - |
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| 8/4/2012 | Knoxville Raceway - Knoxville, IA 22nd Annual ASCS Knoxville Nationals 360 Sprints - Winged: ASCS National with NRA Sprint Invaders 410 Sprints - Winged, 305 Sprints - Winged | Results | | Shawn Petersen (360 Sprints - Winged) | - | - | - | - |
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| 8/16/2012 | Salina Speedway - Salina, KS 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | - | 15th |
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| 8/17/2012 | Creek County Speedway - Sapulpa, OK 360 Sprints - Winged: ASCS National with ASCS Sooner Region Hobby Stocks, A Modifieds | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | 15th | - |
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| 8/18/2012 | Lawton Speedway - Lawton, OK 360 Sprints - Winged: ASCS National with ASCS Sooner Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 13th (DNF) | - |
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| 8/24/2012 | Heart O' Texas Speedway - Waco, TX 360 Sprints - Winged: ASCS Gulf South Region with ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 3rd | - | - | 15th |
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| 8/25/2012 | Devil's Bowl Speedway - Mesquite, TX 360 Sprints - Winged: ASCS Gulf South Region with ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 2nd | - | - | 20th (DNF) |
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| 9/7/2012 | Texarkana 67 Speedway - Texarkana, AR 360 Sprints - Winged: ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | - | 15th |
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| 9/8/2012 | Texarkana 67 Speedway - Texarkana, AR 360 Sprints - Winged: ASCS Lone Star Region | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 5th | - |
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| 9/15/2012 | Texas Motor Speedway - Fort Worth, TX 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 6th | - | 9th | - |
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| 10/11/2012 | Lone Star Speedway - Kilgore, TX 360 Sprints - Winged: ASCS National 305 Sprints - Winged: Southern Thunder Sprints | Results | | Shawn Petersen (360 Sprints - Winged) | 8th | - | 10th (DNF) | - |
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| 10/12/2012 | Lone Star Speedway - Kilgore, TX 360 Sprints - Winged: ASCS National 305 Sprints - Winged: Southern Thunder Sprints | Results | | Shawn Petersen (360 Sprints - Winged) | 1st | - | - | 22nd (DNF) |
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| 10/13/2012 | Lone Star Speedway - Kilgore, TX 360 Sprints - Winged: ASCS National 305 Sprints - Winged: Southern Thunder Sprints | Results | | Shawn Petersen (360 Sprints - Winged) | - | - | 11th (DNF) | 15th (DNF) |
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| 10/19/2012 | Devil's Bowl Speedway - Mesquite, TX 39th Annual Winter Nationals 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 8th | - | 9th (DNF) | - |
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| 10/20/2012 | Devil's Bowl Speedway - Mesquite, TX 39th Annual Winter Nationals 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 9th | - | 9th | - |
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| 10/26/2012 | I-30 Speedway - Little Rock, AR 25th Annual Short Track Nationals 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 7th | - |
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| 10/27/2012 | I-30 Speedway - Little Rock, AR 25th Annual Short Track Nationals 360 Sprints - Winged: ASCS National | Results | | Shawn Petersen (360 Sprints - Winged) | - | - | - | - |
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| 11/9/2012 | Western Tech Speedway Park - El Paso, TX 360 Sprints - Winged: ASCS National with ASCS Southwest Region 410 Sprints - Winged | Results | | Shawn Petersen (360 Sprints - Winged) | 3rd | - | 11th (DNF) | - |
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| 11/10/2012 | Southern New Mexico Speedway - Las Cruces, NM 360 Sprints - Winged: ASCS National with ASCS Southwest Region 410 Sprints - Winged | Results | | Shawn Petersen (360 Sprints - Winged) | 8th (DNF) | - | 12th | - |
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| 11/16/2012 | Canyon Speedway Park - Peoria, AZ 45th Annual Western World Championships 360 Sprints - Winged: ASCS National with ASCS Southwest Region 360 Sprints - Non-Winged: ASCS Canyon Regional | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | - | 19th (DNF) |
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| 11/17/2012 | Canyon Speedway Park - Peoria, AZ 45th Annual Western World Championships 360 Sprints - Winged: ASCS National with ASCS Southwest Region 360 Sprints - Non-Winged: ASCS Canyon Regional 410 Sprints - Winged | Results | | Shawn Petersen (360 Sprints - Winged) | 7th | - | 9th | - |
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| 12/27/2012 | Tulsa Expo Raceway - Tulsa, OK Move In Day Midgets, Economy Midgets, Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, 1200cc Outlaws Non-Winged Minis | Results | | Shawn Petersen (Economy Midgets) | - | - | - | - | | Shawn Petersen (Winged Outlaw) | - | - | - | - | | Shawn Petersen (Non-Wing Outlaw) | - | - | - | - | | Shawn Petersen (Stock Non-Wing) | - | - | - | - |
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| 12/28/2012 | Tulsa Expo Raceway - Tulsa, OK Practice for All Classes (Friday) and Outlaw NonWinged & "A" Class Winged Heats Economy Midgets, Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, 1200cc Outlaws Non-Winged Minis | Results | | Shawn Petersen (Economy Midgets) | - | - | - | - | | Shawn Petersen (Winged Outlaw) | - | - | - | - | | Shawn Petersen (Non-Wing Outlaw) | 3rd | - | - | - | | Shawn Petersen (Stock Non-Wing) | - | - | - | - |
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| 12/29/2012 | Tulsa Expo Raceway - Tulsa, OK Heat Races for Remaining Classes (Saturday) Midgets, Economy Midgets, Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, 1200cc Outlaws Non-Winged Minis | Results | | Shawn Petersen (Economy Midgets) | 2nd | - | - | - | | Shawn Petersen (Winged Outlaw) | - | - | - | - | | Shawn Petersen (Non-Wing Outlaw) | - | - | - | - | | Shawn Petersen (Stock Non-Wing) | 7th | - | - | - |
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| 12/30/2012 | Tulsa Expo Raceway - Tulsa, OK Semi-Mains and Feature Events in All Classes (Sunday) Midgets, Economy Midgets, Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, 1200cc Outlaws Non-Winged Minis | Results | | Shawn Petersen (Economy Midgets) | - | - | - | 8th | | Shawn Petersen (Winged Outlaw) | - | - | - | - | | Shawn Petersen (Non-Wing Outlaw) | - | - | 12th | - | | Shawn Petersen (Stock Non-Wing) | - | - | - | - |
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