WISSOTA

Sabraski super in securing record 12th WISSOTA Nat...
Bawden bags WISSOTA Super Stock Rookie of the Year...
Vernon vaults to first WISSOTA Midwest Modified na...
Sabraski super in securing record 12th WISSOTA Nat...

Sabraski super in securing record 12th WISSOTA Nat...

11/4/2025 -
After winning the WISSOTA Late Model Rookie of the Year title a year ago, along with placing second in both the Late Model and Super Stock national po
Bawden bags WISSOTA Super Stock Rookie of the Year...

Bawden bags WISSOTA Super Stock Rookie of the Year...

11/4/2025 -
Clear Lake, Minnesota’s Tommy Bawden is no stranger to success, as he concluded a very successful WISSOTA Mod Four career at the conclusion of the 202
Vernon vaults to first WISSOTA Midwest Modified na...

Vernon vaults to first WISSOTA Midwest Modified na...

11/3/2025 -
Mason, Wisconsin’s Tyler Vernon, 31, has had a successful racing career over the first sixteen seasons he has been behind the wheel of a car. Still, n

Latest News

Sabraski super in securing record 12th WISSOTA National Champions

Sabraski super in securing record 12th WISSOTA National Champions...

11/4/2025
After winning the WISSOTA Late Model Rookie of the Year title a year ago, along with placing second in both the Late Model and Super Stock national points, plus coming home fourth in the Modified final points, Shane Sabraski and his West Metro Buick GMC-backed team set...more
Bawden bags WISSOTA Super Stock Rookie of the Year honors

Bawden bags WISSOTA Super Stock Rookie of the Year honors

11/4/2025
Clear Lake, Minnesota’s Tommy Bawden is no stranger to success, as he concluded a very successful WISSOTA Mod Four career at the conclusion of the 2024 season. When he decided over the winter to move into the WISSOTA Super Stock division for 2025, all eyes were on chasing...more
Vernon vaults to first WISSOTA Midwest Modified national champion

Vernon vaults to first WISSOTA Midwest Modified national champion...

11/3/2025
Mason, Wisconsin’s Tyler Vernon, 31, has had a successful racing career over the first sixteen seasons he has been behind the wheel of a car. Still, nothing compares to the 2025 season he just wrapped up, in which he won 26 times and took home the title of WISSOTA Midwest...more

Quick Info

Brock Gronwold

Brock Gronwold

Fergus Falls, MN

Quick Info

  • Age41
  • SpouseDanna Gronwold
  • ChildrenKeaton, Kruz & Rilee
  • OccupationOwner of On-Site Wash & Drain Cleaning

Sponsors

  • Amsoil
  • Shaw Trucking
  • Country Cat
  • Holt Ranch
  • Pipe Detectives
  • Tainted Industries
  • American National Bank
  • Bangsund Construction
  • JK Tysdal Hay
  • Laske Fabrication
  • Northern Metal Recycling
  • On-Site Wash
  • Little Cheif Outpost
  • G3 Rentals

Bio


I am a former Wissota Midwest Modified National Champion. I got my start racing at a young age competing on the water, ice, snow and in cross country events while growing up and was very successful at it. I won the prestigious Eagle River World Championship and I-500 snowmobile events during my snowmobile racing career. I decided that dirt track racing was more my style and jumped in head first, in 2002 after turning 16. After several seasons testing and learning the tricks of the trade I set off in 2005 to compete on a regional and national scene. Since 2005 I have won in every type of car I have driven. My race team has a lot of drive and determination night in and night out. We have won over 100 features plus some of the biggest specials that's Wissota has.

I have three awesome kids who love racing and being at the track with friends. They really enjoy end of season specials when they also get to camp at the track.

We can't thank our Sponsors and fans enough for all your support. Without all of you backing Gronwold Motorsports we could not do what we love. Thank you all so much!

Career Highlights


2006 Midwest Mod National Champ Runner Up
2007 Midwest Mod National Champ
2007 East-West Clash Champion (swept all 3 nights)
2008 Wissota 100 Midwest Mod Champion
2009 Governor's Ethanol Series Champion
2009 John Seitz Midwest Mod Memorial Winner
2010 First year in a Late Model 1 feature win
2011 First Modified win
2012 Red River Valley Speedway Tony Stewart Special Modified Winner
2015 Sauerkraut 500 Midwest Mod Winner
2015 3rd place finished at the Wissota 100 Midwest Mod
2016 I-94 Speedway Midwest Mod Track Champion
2017 Greenbush ROC qualifier winner
2017 ROC winner
2018 Track Champion at I94 and Norman County
2018 Top 10 national points
2019 Track Champion at I94 and Viking speedway
2019 Top 10 national points
2020 MN state championship track champion for I94, Norman county and Viking speedway
2021 i94 track champ
2022 won Bristol Dirt Nationals
2023 Modified 4th place i94

Profile claimed by Brock Gronwold
View full profile on MyRacePass