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

7/11/2025 - Brown County Speedway

7/11/2025 - Brown County Speedway

Aberdeen, SD

Classes

  • WISSOTA Late Model24 entries
  • WISSOTA Modifieds13 entries
  • WISSOTA Super Stock25 entries
  • WISSOTA Midwest Mods20 entries

Track Contact

Full Event Information on MyRacePass

WISSOTA Late Model

25 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 4 12 Chad Becker Chad Becker Aberdeen, SD Aberdeen, SD 3
2 6 10 Cole Searing Cole Searing Huron, SD Huron, SD 4
3 9 16 Thomas Weisgram Thomas Weisgram Northville, SD Northville, SD 6
4 12 9 Kent Arment Kent Arment Aberdeen, SD Aberdeen, SD 8
5 8 24S Mike Stearns Mike Stearns Aberdeen, SD Aberdeen, SD 3
6 5 2S Josh Skorczewski Josh Skorczewski Aberdeen, SD Aberdeen, SD -1
7 3 21X Dustin Arthur Dustin Arthur St. Lawrence, SD St. Lawrence, SD -4
8 15 11 Denver Nickeson Denver Nickeson Veblen, SD Veblen, SD 7
9 11 10XX Blake Swenson Blake Swenson Watertown, SD Watertown, SD 2
10 17 2RK Rusty Kollman Rusty Kollman Carrington, ND Carrington, ND 7
11 1 1 Konner Sperle Konner Sperle Aberdeen, SD Aberdeen, SD -10
12 10 49 Collin Compson Collin Compson Valley City, ND Valley City, ND -2
13 21 64 Russell Beadle Russell Beadle Mina, SD Mina, SD 8
14 13 18T Jeromy Thorstenson Jeromy Thorstenson Aberdeen, SD Aberdeen, SD -1
15 18 X Chuck Swenson Chuck Swenson Watertown, SD Watertown, SD 3
16 14 32 Pat Weisgram Pat Weisgram Aberdeen, SD Aberdeen, SD -2
17 24 73M David Carlson David Carlson Huron, SD Huron, SD 7
18 23 T3 Rich Thomas Rich Thomas Aberdeen, SD Aberdeen, SD 5
19 20 10X Robert Bitz Robert Bitz Aberdeen, SD Aberdeen, SD 1
20 DNF 22 3T Tyler Thomas Tyler Thomas VaIl, IA VaIl, IA 2
21 DNF 16 7 Mike Rohwedder Mike Rohwedder Bath, SD Bath, SD -5
22 DNF 2 18 Chase Gelling Chase Gelling Aberdeen, SD Aberdeen, SD -20
23 DNF 19 2T Todd Thomas Todd Thomas Bismarck, ND Bismarck, ND -4
24 DNF 7 79 Jaden Christ Jaden Christ Jamestown, ND Jamestown, ND -17
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 2S Josh Skorczewski Josh Skorczewski Aberdeen, SD Aberdeen, SD -
2 2 10 Cole Searing Cole Searing Huron, SD Huron, SD -
3 7 1 Konner Sperle Konner Sperle Aberdeen, SD Aberdeen, SD 4
4 4 49 Collin Compson Collin Compson Valley City, ND Valley City, ND -
5 8 18T Jeromy Thorstenson Jeromy Thorstenson Aberdeen, SD Aberdeen, SD 3
6 6 7 Mike Rohwedder Mike Rohwedder Bath, SD Bath, SD -
7 5 2T Todd Thomas Todd Thomas Bismarck, ND Bismarck, ND -2
8 3 3T Tyler Thomas Tyler Thomas VaIl, IA VaIl, IA -5
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 18 Chase Gelling Chase Gelling Aberdeen, SD Aberdeen, SD -
2 4 21X Dustin Arthur Dustin Arthur St. Lawrence, SD St. Lawrence, SD 2
3 6 79 Jaden Christ Jaden Christ Jamestown, ND Jamestown, ND 3
4 5 10XX Blake Swenson Blake Swenson Watertown, SD Watertown, SD 1
5 7 32 Pat Weisgram Pat Weisgram Aberdeen, SD Aberdeen, SD 2
6 8 2RK Rusty Kollman Rusty Kollman Carrington, ND Carrington, ND 2
7 3 10X Robert Bitz Robert Bitz Aberdeen, SD Aberdeen, SD -4
8 2 T3 Rich Thomas Rich Thomas Aberdeen, SD Aberdeen, SD -6
All transfer
8 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 2 12 Chad Becker Chad Becker Aberdeen, SD Aberdeen, SD 1
2 3 16 Thomas Weisgram Thomas Weisgram Northville, SD Northville, SD 1
3 4 24S Mike Stearns Mike Stearns Aberdeen, SD Aberdeen, SD 1
4 8 9 Kent Arment Kent Arment Aberdeen, SD Aberdeen, SD 4
5 7 11 Denver Nickeson Denver Nickeson Veblen, SD Veblen, SD 2
6 5 X Chuck Swenson Chuck Swenson Watertown, SD Watertown, SD -1
7 1 64 Russell Beadle Russell Beadle Mina, SD Mina, SD -6
8 6 73M David Carlson David Carlson Huron, SD Huron, SD -2
All transfer

WISSOTA Modifieds

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 1 24S Mike Stearns Mike Stearns Aberdeen, SD Aberdeen, SD -
2 6 11Z Dylan Zabel Dylan Zabel Selby, SD Selby, SD 4
3 3 36G'S Garrett Gross Garrett Gross Aberdeen, SD Aberdeen, SD -
4 5 14 Adam Brotherton Adam Brotherton Huron, SD Huron, SD 1
5 13 15 Tony Konold Tony Konold Clear Lake, SD Clear Lake, SD 8
6 2 9 Kent Arment Kent Arment Aberdeen, SD Aberdeen, SD -4
7 8 13 Cayden Schmeling Cayden Schmeling Watertown, SD Watertown, SD 1
8 9 32 Jesse Young Jesse Young Warner, SD Warner, SD 1
9 4 42 Chaun Peterson Chaun Peterson Aberdeen, SD Aberdeen, SD -5
10 10 B12 Eric Cease Eric Cease Bath, SD Bath, SD -
11 11 17 Tyler Gefroh Tyler Gefroh Britton, SD Britton, SD -
12 12 8 Andy Brooker Andy Brooker Tulare, SD Tulare, SD -
13 DNF 7 6 Dale Ames Dale Ames Huron, SD Huron, SD -6
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 11Z Dylan Zabel Dylan Zabel Selby, SD Selby, SD -
2 3 13 Cayden Schmeling Cayden Schmeling Watertown, SD Watertown, SD 1
3 5 6 Dale Ames Dale Ames Huron, SD Huron, SD 2
4 7 14 Adam Brotherton Adam Brotherton Huron, SD Huron, SD 3
5 4 32 Jesse Young Jesse Young Warner, SD Warner, SD -1
6 2 17 Tyler Gefroh Tyler Gefroh Britton, SD Britton, SD -4
7 DNF 6 15 Tony Konold Tony Konold Clear Lake, SD Clear Lake, SD -1
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 24S Mike Stearns Mike Stearns Aberdeen, SD Aberdeen, SD -
2 3 9 Kent Arment Kent Arment Aberdeen, SD Aberdeen, SD 1
3 5 36G'S Garrett Gross Garrett Gross Aberdeen, SD Aberdeen, SD 2
4 4 42 Chaun Peterson Chaun Peterson Aberdeen, SD Aberdeen, SD -
5 6 B12 Eric Cease Eric Cease Bath, SD Bath, SD 1
6 DNF 2 8 Andy Brooker Andy Brooker Tulare, SD Tulare, SD -4
All transfer

WISSOTA Super Stock

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 11A Jordan Henkemeyer Jordan Henkemeyer Sauk Rapids, MN Sauk Rapids, MN 1
2 8 1M Curt Myers Curt Myers Cameron, WI Cameron, WI 6
3 4 33 Stewart Schipke Stewart Schipke Aberdeen, SD Aberdeen, SD 1
4 1 22 Mike Rohwedder Mike Rohwedder Bath, SD Bath, SD -3
5 6 71 Trevor Nelson Trevor Nelson Warner, SD Warner, SD 1
6 3 12D Mark Abeln Mark Abeln Groton, SD Groton, SD -3
7 23 5 Brad Kopecky Brad Kopecky Miller, SD Miller, SD 16
8 5 67 Austin Arbogast Austin Arbogast Huron, SD Huron, SD -3
9 13 19 Kyle Elsen Kyle Elsen Bath, SD Bath, SD 4
10 15 40 Shawn Schnabel Shawn Schnabel Aberdeen, SD Aberdeen, SD 5
11 12 65 Luis Chavez Luis Chavez Aberdeen, SD Aberdeen, SD 1
12 18 81 Damon Hoftiezer Damon Hoftiezer Fort Pierre, SD Fort Pierre, SD 6
13 20 8Z Andrew Zastrow Andrew Zastrow Gann Valley, SD Gann Valley, SD 7
14 7 49 Tim Compson Tim Compson Valley City, ND Valley City, ND -7
15 19 23JR Kaden Kampa Kaden Kampa Groton, SD Groton, SD 4
16 9 3 Tracy Christensen Tracy Christensen Aberdeen, SD Aberdeen, SD -7
17 21 7K Kody Lehr Kody Lehr Bath, SD Bath, SD 4
18 16 711 Kenneth Clements Kenneth Clements Madison, SD Madison, SD -2
19 24 38 Garrett Crawford Garrett Crawford Aberdeen, SD Aberdeen, SD 5
20 10 19L Tristan LaBarge Tristan LaBarge Kelly Lake, MN Kelly Lake, MN -10
21 22 Y5JR Gerrit Van Liere Gerrit Van Liere Madison, SD Madison, SD 1
22 14 32 Dominique Menzia Dominique Menzia Aberdeen, SD Aberdeen, SD -8
23 11 00 Jason Hobbs Jason Hobbs Ham Lake, MN Ham Lake, MN -12
24 DNF 17 03 Wyatt Schweigert Wyatt Schweigert Huron, SD Huron, SD -7
DNS 25 7 Derek Zastrow Derek Zastrow GannValley, SD GannValley, SD -
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 1M Curt Myers Curt Myers Cameron, WI Cameron, WI -
2 2 11A Jordan Henkemeyer Jordan Henkemeyer Sauk Rapids, MN Sauk Rapids, MN -
3 5 3 Tracy Christensen Tracy Christensen Aberdeen, SD Aberdeen, SD 2
4 8 19L Tristan LaBarge Tristan LaBarge Kelly Lake, MN Kelly Lake, MN 4
5 7 19 Kyle Elsen Kyle Elsen Bath, SD Bath, SD 2
6 9 711 Kenneth Clements Kenneth Clements Madison, SD Madison, SD 3
7 4 23JR Kaden Kampa Kaden Kampa Groton, SD Groton, SD -3
8 6 Y5JR Gerrit Van Liere Gerrit Van Liere Madison, SD Madison, SD -2
DNS 3 7 Derek Zastrow Derek Zastrow GannValley, SD GannValley, SD -
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 2 67 Austin Arbogast Austin Arbogast Huron, SD Huron, SD 1
2 4 22 Mike Rohwedder Mike Rohwedder Bath, SD Bath, SD 2
3 1 12D Mark Abeln Mark Abeln Groton, SD Groton, SD -2
4 5 00 Jason Hobbs Jason Hobbs Ham Lake, MN Ham Lake, MN 1
5 6 32 Dominique Menzia Dominique Menzia Aberdeen, SD Aberdeen, SD 1
6 7 03 Wyatt Schweigert Wyatt Schweigert Huron, SD Huron, SD 1
7 8 8Z Andrew Zastrow Andrew Zastrow Gann Valley, SD Gann Valley, SD 1
8 DNF 3 5 Brad Kopecky Brad Kopecky Miller, SD Miller, SD -5
All transfer
8 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 1 71 Trevor Nelson Trevor Nelson Warner, SD Warner, SD -
2 8 33 Stewart Schipke Stewart Schipke Aberdeen, SD Aberdeen, SD 6
3 4 49 Tim Compson Tim Compson Valley City, ND Valley City, ND 1
4 3 65 Luis Chavez Luis Chavez Aberdeen, SD Aberdeen, SD -1
5 5 40 Shawn Schnabel Shawn Schnabel Aberdeen, SD Aberdeen, SD -
6 2 81 Damon Hoftiezer Damon Hoftiezer Fort Pierre, SD Fort Pierre, SD -4
7 6 7K Kody Lehr Kody Lehr Bath, SD Bath, SD -1
8 DNF 7 38 Garrett Crawford Garrett Crawford Aberdeen, SD Aberdeen, SD -1
All transfer

WISSOTA Midwest Mods

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 1 33 Todd Stark Todd Stark Watertown, SD Watertown, SD -
2 5 1Z Dawson Zabel Dawson Zabel Selby, SD Selby, SD 3
3 2 14 Adam Brotherton Adam Brotherton Huron, SD Huron, SD -1
4 11 15 Taylor Schmidt Taylor Schmidt Aberdeen, SD Aberdeen, SD 7
5 7 77 Jarod Klein Jarod Klein Jamestown, ND Jamestown, ND 2
6 3 31 Scott Hansen Scott Hansen Garden City, SD Garden City, SD -3
7 10 24X Ryan Ost Ryan Ost Adrian, ND Adrian, ND 3
8 4 82 Connor Blumhardt Connor Blumhardt Bath, SD Bath, SD -4
9 6 3 Luke Johnson Luke Johnson Miller, SD Miller, SD -3
10 12 22 Shawn McFarlane Shawn McFarlane Miller, SD Miller, SD 2
11 16 99MC James Irwin James Irwin Aberdeen, SD Aberdeen, SD 5
12 9 9J Zach Jung Zach Jung Aberdeen, SD Aberdeen, SD -3
13 8 62 Aaron Michel Aaron Michel Jamestown, ND Jamestown, ND -5
14 19 51 Toby Eilers Toby Eilers Aberdeen, SD Aberdeen, SD 5
15 13 69 Britt Williams Britt Williams Fort Pierre, SD Fort Pierre, SD -2
16 14 77J Nathan Jager Nathan Jager Groton, SD Groton, SD -2
17 15 16 Jeff Metzinger Jeff Metzinger Pierre, SD Pierre, SD -2
18 20 72 Caden Kirnan Caden Kirnan Aberdeen, SD Aberdeen, SD 2
19 DNF 17 25R Trevor Rush Trevor Rush Clear Lake, SD Clear Lake, SD -2
20 DNF 18 49 Zander Compson Zander Compson Valley City, ND Valley City, ND -2
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 2 14 Adam Brotherton Adam Brotherton Huron, SD Huron, SD 1
2 6 33 Todd Stark Todd Stark Watertown, SD Watertown, SD 4
3 4 31 Scott Hansen Scott Hansen Garden City, SD Garden City, SD 1
4 1 24X Ryan Ost Ryan Ost Adrian, ND Adrian, ND -3
5 3 69 Britt Williams Britt Williams Fort Pierre, SD Fort Pierre, SD -2
6 5 99MC James Irwin James Irwin Aberdeen, SD Aberdeen, SD -1
7 DNF 7 49 Zander Compson Zander Compson Valley City, ND Valley City, ND -
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 4 1Z Dawson Zabel Dawson Zabel Selby, SD Selby, SD 3
2 2 62 Aaron Michel Aaron Michel Jamestown, ND Jamestown, ND -
3 6 3 Luke Johnson Luke Johnson Miller, SD Miller, SD 3
4 5 15 Taylor Schmidt Taylor Schmidt Aberdeen, SD Aberdeen, SD 1
5 1 77J Nathan Jager Nathan Jager Groton, SD Groton, SD -4
6 7 72 Caden Kirnan Caden Kirnan Aberdeen, SD Aberdeen, SD 1
7 DNF 3 51 Toby Eilers Toby Eilers Aberdeen, SD Aberdeen, SD -4
All transfer
8 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 2 77 Jarod Klein Jarod Klein Jamestown, ND Jamestown, ND 1
2 3 9J Zach Jung Zach Jung Aberdeen, SD Aberdeen, SD 1
3 4 82 Connor Blumhardt Connor Blumhardt Bath, SD Bath, SD 1
4 6 22 Shawn McFarlane Shawn McFarlane Miller, SD Miller, SD 2
5 1 16 Jeff Metzinger Jeff Metzinger Pierre, SD Pierre, SD -4
6 DNF 5 25R Trevor Rush Trevor Rush Clear Lake, SD Clear Lake, SD -1
All transfer