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| 5/5/2017 | I-94 Speedway - Fergus Falls, MN Season Opener Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 9th |
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| 5/6/2017 | Viking Speedway - Alexandria, MN 52nd Viking Speedway Season Opener Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 8th | - | - | 23rd |
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| 5/11/2017 | Norman County Raceway - Ada, MN THURSDAY NIGHT THUNDER presented by Iron Horse Crane and Hotshot Service! Hobby Stocks, Stock Cars, A Modifieds, Vintage Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 2nd | - | - | 1st |
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| 5/12/2017 | I-94 Speedway - Fergus Falls, MN Regular Race night Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 7th |
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| 5/13/2017 | Viking Speedway - Alexandria, MN Regular Night Racing Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 6th | - | - | 20th |
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| 6/15/2017 | Norman County Raceway - Ada, MN THURSDAY NIGHT THUNDER/WISSOTA MIDWEST MODS ROC QUALIFIER presented by AgCountry and Seedex! Hobby Stocks, Stock Cars, A Modifieds, Vintage Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 2nd |
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| 6/16/2017 | I-94 Speedway - Fergus Falls, MN Regular race night( Rain date for ROC) Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Rain Out |
| 6/23/2017 | I-94 Speedway - Fergus Falls, MN Regular Race plus meet the drivers Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 16th (DNF) |
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| 6/24/2017 | Viking Speedway - Alexandria, MN 5th Annual Mike Commerford Memorial Special - Limited Late Models Dirt Super Late Models, Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 6th |
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| 6/29/2017 | Norman County Raceway - Ada, MN THURSDAY NIGHT THUNDER presented by Norman County Implement, Inc.! Stock Cars, A Modifieds, Semi-Pro Legends, Vintage Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 2nd | - | - | 1st |
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| 6/30/2017 | I-94 Speedway - Fergus Falls, MN Midwest Mod Palooza all classes except Wissota Late Models Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 21st (DNF) |
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| 7/1/2017 | Madison Speedway - Madison, MN Stock Cars, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 4th |
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| 7/7/2017 | I-94 Speedway - Fergus Falls, MN Fireworks (tenative on weather) Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 2nd | - | - | 18th (DNF) |
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| 7/8/2017 | Viking Speedway - Alexandria, MN Regular Night Racing - KIDS NIGHT Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 4th | - | - | 15th (DNF) |
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| 7/13/2017 | Norman County Raceway - Ada, MN THURSDAY NIGHT THUNDER presented by Titan Machinery! Hobby Stocks, Stock Cars, A Modifieds, Vintage Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 1st |
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| 7/14/2017 | I-94 Speedway - Fergus Falls, MN Kids Boxcar Night Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 2nd |
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| 7/15/2017 | Viking Speedway - Alexandria, MN Regular Night Racing - Limited Late Models Dirt Super Late Models, Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 2nd | - | - | 5th |
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| 7/16/2017 | Sheyenne Speedway - Lisbon, ND Sponsored by A W Diesel Fargo Force Cup Hornets, Sport Compact, Pure Stock, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 7th | - | - | 6th |
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| 7/20/2017 | Norman County Raceway - Ada, MN THURSDAY NIGHT THUNDER presented by RDO Equipment! Stock Cars, A Modifieds, Semi-Pro Legends, Vintage Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 4th | - | - | 3rd |
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| 7/21/2017 | I-94 Speedway - Fergus Falls, MN Short Tracker Shootout Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Rain Out |
| 7/22/2017 | Greenbush Race Park - Greenbush, MN Badger Jaycees, Badger - Chad Olson Memorial and AFCO ROC (No 4-Cylinders) Midwest Modifieds, Vintage Modifieds, Lightning Sprints, Asphalt Pure Stocks, Sport Compact, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 1st |
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| 7/27/2017 | I-94 Speedway - Fergus Falls, MN $3,000 to win King of The Dirt WISSOTA Late Model: Wissota Late Model Challenge Series Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 4th | - | - | 4th |
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| 7/29/2017 | Cedar Lake Speedway - New Richmond, WI 360 Sprints - Non-Winged: UMSS - Traditional Sprint Car Series B Modifieds, Super Stocks, USRA Late Models | Results | | Brock Gronwold (B Modifieds) | - | - | - | 23rd |
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| 8/3/2017 | Norman County Raceway - Ada, MN THURSDAY NIGHT THUNDER/NLRA LATE MODEL SPECIAL presented by Myles Bosch Ent. and CHS Ag Services! A Modifieds, Semi-Pro Legends, Vintage Modifieds, Limited Sport Mod, WISSOTA Midwest Mods, WISSOTA Late Model | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 6th |
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| 8/4/2017 | I-94 Speedway - Fergus Falls, MN Fan Appreciation night $5 Grandstand Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 4th | - | - | 19th (DNF) |
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| 8/5/2017 | Jamestown Speedway - Jamestown, ND NLRA Late Models with support classes A Modifieds, Midwest Modifieds, Vintage Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Rain Out |
| 8/6/2017 | Sheyenne Speedway - Lisbon, ND NRLA Late Models Sport Compact, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 7th |
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| 8/10/2017 | Norman County Raceway - Ada, MN THURSDAY NIGHT THUNDER presented by Christian Brothers Ford! Hobby Stocks, Stock Cars, A Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 6th |
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| 8/11/2017 | I-94 Speedway - Fergus Falls, MN RV Advantage Modified Tour Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 1st |
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| 8/12/2017 | Devils Lake Speedway - Crary, ND 7pm Professional Dirt Series Dirt Mini Trucks, Midwest Modifieds, B Modifieds, Hornets, Sport Compact, Pure Stock, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 19th (DNF) |
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| 8/17/2017 | Norman County Raceway - Ada, MN SANDERS MOD CHALLENGE TOUR LIVE ON IMCA.TV presented by Sanders Metal Products! Stock Cars, A Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 2nd |
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| 8/18/2017 | I-94 Speedway - Fergus Falls, MN Back to School Back pack night/Powder Puff Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 1st |
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| 8/19/2017 | Viking Speedway - Alexandria, MN Douglas County Fair Night Regular Night Racing Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 5th |
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| 8/23/2017 | Fiesta City Speedway - Montevideo, MN Factory Stocks, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 6th | - | - | 13th |
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| 8/24/2017 | Norman County Raceway - Ada, MN SEASON CHAMPIONSHIP presented by KRJB 106.5FM! Hobby Stocks, Stock Cars, A Modifieds, Semi-Pro Legends, Vintage Modifieds, Limited Sport Mod, WISSOTA Midwest Mods | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 2nd | - | - | 4th |
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| 8/25/2017 | Fiesta City Speedway - Montevideo, MN Factory Stocks, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Rain Out |
| 8/26/2017 | Brown County Speedway - Aberdeen, SD Bullet Sportswear Nationals - Presented by Mustang Seeds Midwest Modifieds, Vintage Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 6th | - | - | 9th |
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| 8/27/2017 | Miller Central Speedway - Miller, SD Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 3rd |
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| 9/1/2017 | River Cities Speedway - Grand Forks, ND 410 Sprints - Winged: Northern Outlaw Sprint Association B Modifieds, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 10th |
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| 9/2/2017 | Viking Speedway - Alexandria, MN Northern Metal Recycling Lake Models & Diamond Buick GMC Mod Series Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 1st |
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| 9/3/2017 | Viking Speedway - Alexandria, MN Northern Metal Recycling Lake Models & Diamond Buick GMC Mod Series Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 4th | - | - | 8th |
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| 9/7/2017 | River Cities Speedway - Grand Forks, ND 11th Annual John Seitz Memorial WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 3rd | - | - | 10th |
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| 9/8/2017 | River Cities Speedway - Grand Forks, ND 11th Annual John Seitz Memorial 410 Sprints - Winged: Northern Outlaw Sprint Association WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 7th | - | 9th (DNF) | - |
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| 9/9/2017 | River Cities Speedway - Grand Forks, ND 11th Annual John Seitz Memorial Dirt Late Models: Northern Late Model Racing Association 410 Sprints - Winged, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 2nd | - | - | 6th |
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| 9/13/2017 | Dakota State Fair Speedway - Huron, SD WISSOTA 100 Night 1 A Modifieds, B Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 2nd |
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| 9/14/2017 | Dakota State Fair Speedway - Huron, SD WISSOTA 100 Night 2 A Modifieds, B Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | - | - | - | - |
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| 9/16/2017 | Dakota State Fair Speedway - Huron, SD WISSOTA 100 Final Night! A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Dirt 4 cyl Modifieds, Super Stocks | Results | | Brock Gronwold (B Modifieds) | - | - | - | 17th |
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| 9/22/2017 | Jamestown Speedway - Jamestown, ND 46th Annual Stock Car Stampede Night 1 A Modifieds, Midwest Modifieds, Semi-Pro Legends, Vintage Modifieds, Non Wing Crate Sprints, Limited Sport Mod, Super Stocks, Pure Stock, All Star Slingshots, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock, Junior Slingshots | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 1st |
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| 9/29/2017 | Madison Speedway - Madison, MN Stock Cars, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 2nd | - | - | 25th (DNF) |
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| 10/6/2017 | Viking Speedway - Alexandria, MN Shaw Trucking Viking Fall Classic Dirt Super Late Models, Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 7th (DNF) | - | 11th (DNF) | - |
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| 10/7/2017 | Viking Speedway - Alexandria, MN Shaw Trucking Viking Fall Classic Midwest Modifieds, Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Gronwold (WISSOTA Midwest Mods) | 1st | - | - | 7th |
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