WISSOTA

Rick Thoennes Named New WISSOTA Head Technical Adv...
Morgan Grosz Named 2026 Hoosier Hero; Second Strai...
WISSOTA Partners with Speedway Motors for Street S...
Rick Thoennes Named New WISSOTA Head Technical Adv...

Rick Thoennes Named New WISSOTA Head Technical Adv...

12/22/2025 -
WISSOTA Auto Racing is proud to welcome Alexandria, Minnesota-native Rick Thoennes, who will serve as the new Head Technical Advisor for WISSOTA begin
Morgan Grosz Named 2026 Hoosier Hero; Second Strai...

Morgan Grosz Named 2026 Hoosier Hero; Second Strai...

12/21/2025 -
During the fourth year of the program, Hoosier Racing Tire has named Morgan (Ward) Grosz a Hoosier Hero for the upcoming 2026 racing season. Watertown
WISSOTA Partners with Speedway Motors for Street S...

WISSOTA Partners with Speedway Motors for Street S...

11/19/2025 -
WISSOTA is excited to announce a partnership with Speedway Motors to approve part number 91678881-COMP that will come with stamped front upper control

Latest News

Rick Thoennes Named New WISSOTA Head Technical Advisor

Rick Thoennes Named New WISSOTA Head Technical Advisor

12/22/2025
WISSOTA Auto Racing is proud to welcome Alexandria, Minnesota-native Rick Thoennes, who will serve as the new Head Technical Advisor for WISSOTA beginning with the 2026 racing season, to the WISSOTA team. Thoennes, who grew up in the heart of WISSOTA-country in west...more
Morgan Grosz Named 2026 Hoosier Hero; Second Straight Female WISS

Morgan Grosz Named 2026 Hoosier Hero; Second Straight Female WISS...

12/21/2025
During the fourth year of the program, Hoosier Racing Tire has named Morgan (Ward) Grosz a Hoosier Hero for the upcoming 2026 racing season. Watertown, South Dakota’s Morgan Grosz, started her racing career in the WISSOTA Midwest Modified division back in 2011, competed in...more
WISSOTA Partners with Speedway Motors for Street Stock Frame

WISSOTA Partners with Speedway Motors for Street Stock Frame

11/19/2025
WISSOTA is excited to announce a partnership with Speedway Motors to approve part number 91678881-COMP that will come with stamped front upper control arm mounts and stamped rear spring/shock mount as a great alternative for the over 40-year-old OEM frames that are used,...more

Quick Info

8/31/2024 - Brown County Speedway

8/31/2024 - Brown County Speedway

Aberdeen, SD

Classes

  • WISSOTA Modifieds15 entries
  • WISSOTA Super Stock18 entries
  • WISSOTA Midwest Mods28 entries
  • WISSOTA Street Stock20 entries

Track Contact

Full Event Information on MyRacePass

WISSOTA Modifieds

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 1 24S Mike Stearns Mike Stearns Aberdeen, SD Aberdeen, SD -
2 2 6ST Joseph Thomas Joseph Thomas Glyndon, MN Glyndon, MN -
3 8 6 Dale Ames Dale Ames Huron, SD Huron, SD 5
4 7 10H Nate Heinrich Nate Heinrich Bellingham, MN Bellingham, MN 3
5 10 36G'S Garrett Gross Garrett Gross Aberdeen, SD Aberdeen, SD 5
6 11 9 Kent Arment Kent Arment Aberdeen, SD Aberdeen, SD 5
7 9 42 Chaun Peterson Chaun Peterson Aberdeen, SD Aberdeen, SD 2
8 3 13 Cayden Schmeling Cayden Schmeling Watertown, SD Watertown, SD -5
9 5 11Z Dylan Zabel Dylan Zabel Selby, SD Selby, SD -4
10 14 32 Jesse Young Jesse Young Warner, SD Warner, SD 4
11 13 2G Nathan Grehl Nathan Grehl Hitchcock, SD Hitchcock, SD 2
12 DNF 6 37 Scott Ward Scott Ward Watertown, SD Watertown, SD -6
13 DNF 15 17 Tyler Gefroh Tyler Gefroh Britton, SD Britton, SD 2
14 DNF 4 26G Ryan Gierke Ryan Gierke Villard, MN Villard, MN -10
15 DNF 12 15 Tony Konold Tony Konold Clear Lake, SD Clear Lake, SD -3
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 3 6ST Joseph Thomas Joseph Thomas Glyndon, MN Glyndon, MN 2
2 4 6 Dale Ames Dale Ames Huron, SD Huron, SD 2
3 2 13 Cayden Schmeling Cayden Schmeling Watertown, SD Watertown, SD -1
4 6 26G Ryan Gierke Ryan Gierke Villard, MN Villard, MN 2
5 5 42 Chaun Peterson Chaun Peterson Aberdeen, SD Aberdeen, SD -
6 7 9 Kent Arment Kent Arment Aberdeen, SD Aberdeen, SD 1
7 8 2G Nathan Grehl Nathan Grehl Hitchcock, SD Hitchcock, SD 1
8 1 17 Tyler Gefroh Tyler Gefroh Britton, SD Britton, SD -7
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 6 10H Nate Heinrich Nate Heinrich Bellingham, MN Bellingham, MN 5
2 1 11Z Dylan Zabel Dylan Zabel Selby, SD Selby, SD -1
3 5 24S Mike Stearns Mike Stearns Aberdeen, SD Aberdeen, SD 2
4 3 37 Scott Ward Scott Ward Watertown, SD Watertown, SD -1
5 4 36G'S Garrett Gross Garrett Gross Aberdeen, SD Aberdeen, SD -1
6 7 15 Tony Konold Tony Konold Clear Lake, SD Clear Lake, SD 1
7 2 32 Jesse Young Jesse Young Warner, SD Warner, SD -5
All transfer

WISSOTA Super Stock

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 71 Trevor Nelson Trevor Nelson Warner, SD Warner, SD 1
2 4 33 Stewart Schipke Stewart Schipke Aberdeen, SD Aberdeen, SD 2
3 1 17J Matt Johnson Matt Johnson Aberdeen, SD Aberdeen, SD -2
4 8 20 Jeremy North Jeremy North Huron, SD Huron, SD 4
5 11 23 Mark Abeln Mark Abeln Groton, SD Groton, SD 6
6 6 67 Austin Arbogast Austin Arbogast Huron, SD Huron, SD -
7 7 32 Dominique Menzia Dominique Menzia Aberdeen, SD Aberdeen, SD -
8 13 81 Damon Hoftiezer Damon Hoftiezer Fort Pierre, SD Fort Pierre, SD 5
9 10 65 Luis Chavez Luis Chavez Aberdeen, SD Aberdeen, SD 1
10 3 3 Tracy Christensen Tracy Christensen Aberdeen, SD Aberdeen, SD -7
11 14 7 Derek Zastrow Derek Zastrow GannValley, SD GannValley, SD 3
12 5 7K Kody Lehr Kody Lehr Bath, SD Bath, SD -7
13 17 49 Robert Schmitt Robert Schmitt Redfield, SD Redfield, SD 4
14 18 38 Garrett Crawford Garrett Crawford Aberdeen, SD Aberdeen, SD 4
15 9 8Z Andrew Zastrow Andrew Zastrow Gann Valley, SD Gann Valley, SD -6
16 DNF 12 23JR Kaden Kampa Kaden Kampa Groton, SD Groton, SD -4
17 DNF 15 19 Kyle Elsen Kyle Elsen Bath, SD Bath, SD -2
18 DNF 16 2 Robin Schmitt Robin Schmitt Redfield, SD Redfield, SD -2
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 4 32 Dominique Menzia Dominique Menzia Aberdeen, SD Aberdeen, SD 3
2 8 33 Stewart Schipke Stewart Schipke Aberdeen, SD Aberdeen, SD 6
3 6 67 Austin Arbogast Austin Arbogast Huron, SD Huron, SD 3
4 1 3 Tracy Christensen Tracy Christensen Aberdeen, SD Aberdeen, SD -3
5 5 8Z Andrew Zastrow Andrew Zastrow Gann Valley, SD Gann Valley, SD -
6 2 23 Mark Abeln Mark Abeln Groton, SD Groton, SD -4
7 9 81 Damon Hoftiezer Damon Hoftiezer Fort Pierre, SD Fort Pierre, SD 2
8 7 19 Kyle Elsen Kyle Elsen Bath, SD Bath, SD -1
9 3 49 Robert Schmitt Robert Schmitt Redfield, SD Redfield, SD -6
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 5 71 Trevor Nelson Trevor Nelson Warner, SD Warner, SD 4
2 1 20 Jeremy North Jeremy North Huron, SD Huron, SD -1
3 3 17J Matt Johnson Matt Johnson Aberdeen, SD Aberdeen, SD -
4 6 7K Kody Lehr Kody Lehr Bath, SD Bath, SD 2
5 9 65 Luis Chavez Luis Chavez Aberdeen, SD Aberdeen, SD 4
6 4 23JR Kaden Kampa Kaden Kampa Groton, SD Groton, SD -2
7 7 7 Derek Zastrow Derek Zastrow GannValley, SD GannValley, SD -
8 8 2 Robin Schmitt Robin Schmitt Redfield, SD Redfield, SD -
9 DNF 2 38 Garrett Crawford Garrett Crawford Aberdeen, SD Aberdeen, SD -7
All transfer

WISSOTA Midwest Mods

25 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 4 24X Ryan Ost Ryan Ost Adrian, ND Adrian, ND 3
2 5 77 Jarod Klein Jarod Klein Jamestown, ND Jamestown, ND 3
3 7 1Z Dawson Zabel Dawson Zabel Selby, SD Selby, SD 4
4 10 36 Jaren Wibstad Jaren Wibstad Jamestown, ND Jamestown, ND 6
5 2 66 Kyle Langland Kyle Langland Enderlin, ND Enderlin, ND -3
6 8 34J Derek Rieck Derek Rieck Ortonville, MN Ortonville, MN 2
7 6 4 Nick Perry Nick Perry Huron, SD Huron, SD -1
8 17 77J Nathan Jager Nathan Jager Groton, SD Groton, SD 9
9 12 28 Scott Tofte Scott Tofte Madison, MN Madison, MN 3
10 16 3 Luke Johnson Luke Johnson Miller, SD Miller, SD 6
11 20 1 Jake Wranek Jake Wranek Sioux Falls, SD Sioux Falls, SD 9
12 13 55 Jordan Kienow Jordan Kienow Miller, SD Miller, SD 1
13 22 15 Jayme Peterson Jayme Peterson Highmore, SD Highmore, SD 9
14 14 30 Cole Neset Cole Neset Fargo, ND Fargo, ND -
15 15 19 Gage Myers Gage Myers Milan, MN Milan, MN -
16 19 49 Zander Compson Zander Compson Valley City, ND Valley City, ND 3
17 24 51 Toby Eilers Toby Eilers Aberdeen, SD Aberdeen, SD 7
18 9 12 Eric Cease Eric Cease Bath, SD Bath, SD -9
19 DNF 18 72 Brandon Hoftiezer Brandon Hoftiezer Fort Pierre, SD Fort Pierre, SD -1
20 DNF 11 82 Connor Blumhardt Connor Blumhardt Bath, SD Bath, SD -9
21 DNF 1 54 Todd Stark Todd Stark Watertown, SD Watertown, SD -20
22 DNF 3 37 William Hein William Hein Aberdeen, SD Aberdeen, SD -19
23 DNF 23 10X Robert Bitz Robert Bitz Aberdeen, SD Aberdeen, SD -
24 DNF 21 #1T Nick Thoreson Nick Thoreson Fort Ransom, ND Fort Ransom, ND -3
10 Laps

B Feature 1

Finish Start # Competitor Hometown +/-
1 3 #1T Nick Thoreson Nick Thoreson Fort Ransom, ND Fort Ransom, ND 2
2 8 15 Jayme Peterson Jayme Peterson Highmore, SD Highmore, SD 6
3 1 10X Robert Bitz Robert Bitz Aberdeen, SD Aberdeen, SD -2
4 5 51 Toby Eilers Toby Eilers Aberdeen, SD Aberdeen, SD 1
Top 4 transfer
5 2 22 Shawn McFarlane Shawn McFarlane Miller, SD Miller, SD -3
6 DNF 7 17 Jaden Gannott Jaden Gannott Marshall, MN Marshall, MN 1
7 DNF 4 99X Jerad Summers Jerad Summers Aberdeen, SD Aberdeen, SD -3
8 DNF 6 99MC James Irwin James Irwin Aberdeen, SD Aberdeen, SD -2
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 3 24X Ryan Ost Ryan Ost Adrian, ND Adrian, ND 2
2 5 1Z Dawson Zabel Dawson Zabel Selby, SD Selby, SD 3
3 1 12 Eric Cease Eric Cease Bath, SD Bath, SD -2
4 4 55 Jordan Kienow Jordan Kienow Miller, SD Miller, SD -
5 6 77J Nathan Jager Nathan Jager Groton, SD Groton, SD 1
Top 5 transfer
6 2 10X Robert Bitz Robert Bitz Aberdeen, SD Aberdeen, SD -4
7 7 51 Toby Eilers Toby Eilers Aberdeen, SD Aberdeen, SD -
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 2 66 Kyle Langland Kyle Langland Enderlin, ND Enderlin, ND 1
2 1 4 Nick Perry Nick Perry Huron, SD Huron, SD -1
3 3 36 Jaren Wibstad Jaren Wibstad Jamestown, ND Jamestown, ND -
4 6 30 Cole Neset Cole Neset Fargo, ND Fargo, ND 2
5 4 72 Brandon Hoftiezer Brandon Hoftiezer Fort Pierre, SD Fort Pierre, SD -1
Top 5 transfer
6 7 22 Shawn McFarlane Shawn McFarlane Miller, SD Miller, SD 1
7 5 99MC James Irwin James Irwin Aberdeen, SD Aberdeen, SD -2
8 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 3 77 Jarod Klein Jarod Klein Jamestown, ND Jamestown, ND 2
2 1 37 William Hein William Hein Aberdeen, SD Aberdeen, SD -1
3 5 82 Connor Blumhardt Connor Blumhardt Bath, SD Bath, SD 2
4 2 19 Gage Myers Gage Myers Milan, MN Milan, MN -2
5 7 49 Zander Compson Zander Compson Valley City, ND Valley City, ND 2
Top 5 transfer
6 6 #1T Nick Thoreson Nick Thoreson Fort Ransom, ND Fort Ransom, ND -
7 4 17 Jaden Gannott Jaden Gannott Marshall, MN Marshall, MN -3
8 Laps

Heat 4

Finish Start # Competitor Hometown +/-
1 3 34J Derek Rieck Derek Rieck Ortonville, MN Ortonville, MN 2
2 6 54 Todd Stark Todd Stark Watertown, SD Watertown, SD 4
3 2 28 Scott Tofte Scott Tofte Madison, MN Madison, MN -1
4 4 3 Luke Johnson Luke Johnson Miller, SD Miller, SD -
5 5 1 Jake Wranek Jake Wranek Sioux Falls, SD Sioux Falls, SD -
Top 5 transfer
6 7 99X Jerad Summers Jerad Summers Aberdeen, SD Aberdeen, SD 1
7 DNF 1 15 Jayme Peterson Jayme Peterson Highmore, SD Highmore, SD -6

WISSOTA Street Stock

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 14 Maria Broksieck Maria Broksieck Goodwin, SD Goodwin, SD 1
2 4 54 Jodie Michaelsohn Jodie Michaelsohn Aberdeen, SD Aberdeen, SD 2
3 14 01 Chris Serr Chris Serr Aberdeen, SD Aberdeen, SD 11
4 12 73 Cory Giessinger Cory Giessinger Watertown, SD Watertown, SD 8
5 7 12 Grady Myers Grady Myers Winner, SD Winner, SD 2
6 13 52 Bryan Grenz Bryan Grenz Napoleon, ND Napoleon, ND 7
7 15 6W Anthony Wendel Anthony Wendel Enderlin, ND Enderlin, ND 8
8 11 1X Clifford Houser Clifford Houser Kimball, SD Kimball, SD 3
9 16 17G Chris Gonska Chris Gonska Eureka, SD Eureka, SD 7
10 18 12W Chris Welk Jr Chris Welk Jr Mandan, ND Mandan, ND 8
11 10 7M Eric Mehlhaff Eric Mehlhaff Eureka, SD Eureka, SD -1
12 5 24 Ashley Wampler Ashley Wampler Hecla, SD Hecla, SD -7
13 1 18 Jeromy Thorstenson Jeromy Thorstenson Aberdeen, SD Aberdeen, SD -12
14 17 52X Ava Gonska Ava Gonska Eureka, SD Eureka, SD 3
15 8 12P Spence Pollock Spence Pollock Orient, SD Orient, SD -7
16 DNF 20 79C Billie Christ Billie Christ Jamestown, ND Jamestown, ND 4
17 DNF 19 46 Cory Moser Cory Moser Aberdeen, SD Aberdeen, SD 2
18 DNF 9 17 Matt Goth Matt Goth Huron, SD Huron, SD -9
19 DNF 3 99R Andy Rossow Andy Rossow Florence, SD Florence, SD -16
20 DNF 6 20JR Jayden Bogh Jayden Bogh Huron, SD Huron, SD -14
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 20JR Jayden Bogh Jayden Bogh Huron, SD Huron, SD -
2 2 18 Jeromy Thorstenson Jeromy Thorstenson Aberdeen, SD Aberdeen, SD -
3 3 14 Maria Broksieck Maria Broksieck Goodwin, SD Goodwin, SD -
4 5 7M Eric Mehlhaff Eric Mehlhaff Eureka, SD Eureka, SD 1
5 7 52 Bryan Grenz Bryan Grenz Napoleon, ND Napoleon, ND 2
6 4 17G Chris Gonska Chris Gonska Eureka, SD Eureka, SD -2
7 6 12W Chris Welk Jr Chris Welk Jr Mandan, ND Mandan, ND -1
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 12P Spence Pollock Spence Pollock Orient, SD Orient, SD -
2 4 99R Andy Rossow Andy Rossow Florence, SD Florence, SD 2
3 6 24 Ashley Wampler Ashley Wampler Hecla, SD Hecla, SD 3
4 3 1X Clifford Houser Clifford Houser Kimball, SD Kimball, SD -1
5 5 01 Chris Serr Chris Serr Aberdeen, SD Aberdeen, SD -
6 DNF 2 46 Cory Moser Cory Moser Aberdeen, SD Aberdeen, SD -4
7 DNF 7 79C Billie Christ Billie Christ Jamestown, ND Jamestown, ND -
All transfer
8 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 1 17 Matt Goth Matt Goth Huron, SD Huron, SD -
2 4 54 Jodie Michaelsohn Jodie Michaelsohn Aberdeen, SD Aberdeen, SD 2
3 3 12 Grady Myers Grady Myers Winner, SD Winner, SD -
4 5 73 Cory Giessinger Cory Giessinger Watertown, SD Watertown, SD 1
5 6 6W Anthony Wendel Anthony Wendel Enderlin, ND Enderlin, ND 1
6 2 52X Ava Gonska Ava Gonska Eureka, SD Eureka, SD -4
All transfer