9/11/2021 - Thunder Hill Speedway
9/11/2021 - Thunder Hill Speedway

9/11/2021
Thunder Hill Speedway

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Competitor Overview


Brandon Grendzinski

Brandon Grendzinski

Weston, WI

500 Open Wing Kart Start Finish +/-
A Feature 3 2 1
Round 1 Heat 1 1 1 -
Round 2 Heat 1 10 5 5

Clear Selection

12 Laps

500 Open Wing KartA Feature

Finish Start # Competitor Hometown +/-
1 1 7X Lance Anderson Lance Anderson Elk Mound, WI Elk Mound, WI -
2 3 7C Brandon Grendzinski Brandon Grendzinski Weston, WI Weston, WI 1
3 4 9F Ryan Frandsen Ryan Frandsen Owatonna, MN Owatonna, MN 1
4 5 5 Kierston Coss Kierston Coss Menomonie, WI Menomonie, WI 1
5 2 12 Ayla Feia Ayla Feia Menomonie, WI Menomonie, WI -3
6 6 7 Kory Ballard Kory Ballard Ankeny, IA Ankeny, IA -
7 7 15 Randy Archambeau Randy Archambeau Saginaw, MN Saginaw, MN -
8 9 44 Adam Aldrich Adam Aldrich Centerville, MN Centerville, MN 1
9 8 7W Kailen Coss Kailen Coss -1
10 10 77 Ron Freitag Ron Freitag -
7 Laps

500 Open Wing KartRound 1 Heat 1

Finish Start # Competitor Hometown +/-
1 1 7C Brandon Grendzinski Brandon Grendzinski Weston, WI Weston, WI -
2 3 12 Ayla Feia Ayla Feia Menomonie, WI Menomonie, WI 1
3 5 7X Lance Anderson Lance Anderson Elk Mound, WI Elk Mound, WI 2
4 2 7 Kory Ballard Kory Ballard Ankeny, IA Ankeny, IA -2
5 6 5 Kierston Coss Kierston Coss Menomonie, WI Menomonie, WI 1
6 9 9F Ryan Frandsen Ryan Frandsen Owatonna, MN Owatonna, MN 3
7 8 7W Kailen Coss Kailen Coss 1
8 7 15 Randy Archambeau Randy Archambeau Saginaw, MN Saginaw, MN -1
9 10 44 Adam Aldrich Adam Aldrich Centerville, MN Centerville, MN 1
10 4 77 Ron Freitag Ron Freitag -6
All transfer
7 Laps

500 Open Wing KartRound 2 Heat 1

Finish Start # Competitor Hometown +/-
1 6 7X Lance Anderson Lance Anderson Elk Mound, WI Elk Mound, WI 5
2 2 9F Ryan Frandsen Ryan Frandsen Owatonna, MN Owatonna, MN -
3 8 12 Ayla Feia Ayla Feia Menomonie, WI Menomonie, WI 5
4 5 5 Kierston Coss Kierston Coss Menomonie, WI Menomonie, WI 1
5 10 7C Brandon Grendzinski Brandon Grendzinski Weston, WI Weston, WI 5
6 9 7 Kory Ballard Kory Ballard Ankeny, IA Ankeny, IA 3
7 4 15 Randy Archambeau Randy Archambeau Saginaw, MN Saginaw, MN -3
8 1 44 Adam Aldrich Adam Aldrich Centerville, MN Centerville, MN -7
9 7 77 Ron Freitag Ron Freitag -2
10 3 7W Kailen Coss Kailen Coss -7
All transfer
12 Laps

(3) Rookie CageA Feature

Finish Start # Competitor Hometown +/-
1 3 30 Nathan Gunderson Nathan Gunderson Chetek, WI Chetek, WI 2
2 1 5M Myiah Seidler Myiah Seidler Cadott, WI Cadott, WI -1
3 6 3J Jonathan Pettit III Jonathan Pettit III Winona, MN Winona, MN 3
4 5 21C Blake Chaplin Blake Chaplin Barron, WI Barron, WI 1
5 2 36 Henry Junker Henry Junker Stanley, WI Stanley, WI -3
6 8 12W Weston Anderson Weston Anderson Cadott, WI Cadott, WI 2
7 4 42 Easton Quaintance Easton Quaintance New London, WI New London, WI -3
8 9 1JMO Jameson Finnegan Jameson Finnegan New Richmond, WI New Richmond, WI 1
9 7 49T Tate Martin Tate Martin Monmouth, IL Monmouth, IL -2
7 Laps

(3) Rookie CageRound 1 Heat 1

Finish Start # Competitor Hometown +/-
1 8 36 Henry Junker Henry Junker Stanley, WI Stanley, WI 7
2 3 5M Myiah Seidler Myiah Seidler Cadott, WI Cadott, WI 1
3 2 42 Easton Quaintance Easton Quaintance New London, WI New London, WI -1
4 7 30 Nathan Gunderson Nathan Gunderson Chetek, WI Chetek, WI 3
5 4 21C Blake Chaplin Blake Chaplin Barron, WI Barron, WI -1
6 6 49T Tate Martin Tate Martin Monmouth, IL Monmouth, IL -
7 5 3J Jonathan Pettit III Jonathan Pettit III Winona, MN Winona, MN -2
8 9 1JMO Jameson Finnegan Jameson Finnegan New Richmond, WI New Richmond, WI 1
9 1 12W Weston Anderson Weston Anderson Cadott, WI Cadott, WI -8
All transfer
7 Laps

(3) Rookie CageRound 2 Heat 1

Finish Start # Competitor Hometown +/-
1 6 5M Myiah Seidler Myiah Seidler Cadott, WI Cadott, WI 5
2 1 36 Henry Junker Henry Junker Stanley, WI Stanley, WI -1
3 2 30 Nathan Gunderson Nathan Gunderson Chetek, WI Chetek, WI -1
4 4 3J Jonathan Pettit III Jonathan Pettit III Winona, MN Winona, MN -
5 5 21C Blake Chaplin Blake Chaplin Barron, WI Barron, WI -
6 7 42 Easton Quaintance Easton Quaintance New London, WI New London, WI 1
7 8 12W Weston Anderson Weston Anderson Cadott, WI Cadott, WI 1
8 9 1JMO Jameson Finnegan Jameson Finnegan New Richmond, WI New Richmond, WI 1
9 3 49T Tate Martin Tate Martin Monmouth, IL Monmouth, IL -6
All transfer
12 Laps

(5) R-Box/Res-Box StockA Feature

Finish Start # Competitor Hometown +/-
1 1 88 Braxton Flatt Braxton Flatt Monmouth, IL Monmouth, IL -
2 2 31 Grant Keller Grant Keller Menomonie, WI Menomonie, WI -
3 6 86 Layla Chaplin Layla Chaplin Cameron, WI Cameron, WI 3
4 9 17 Calin Haas Calin Haas Thorp, WI Thorp, WI 5
5 4 32 Regan Finnegan Regan Finnegan Osceola, WI Osceola, WI -1
6 7 26 Camden Grilley Camden Grilley Chetek, WI Chetek, WI 1
7 8 91 Easton Grilley Easton Grilley Chetek, WI Chetek, WI 1
8 3 21 Carter Zimmerman Carter Zimmerman Chetek, WI Chetek, WI -5
9 5 99 Bentley Halopka Bentley Halopka Wheeler, WI Wheeler, WI -4
10 10 17X Kinsey Anderson Kinsey Anderson Menomonie, WI Menomonie, WI -
11 11 4E Easton Steffen Easton Steffen River Falls , WI River Falls , WI -
7 Laps

(5) R-Box/Res-Box StockRound 1 Heat 1

Finish Start # Competitor Hometown +/-
1 1 86 Layla Chaplin Layla Chaplin Cameron, WI Cameron, WI -
2 9 88 Braxton Flatt Braxton Flatt Monmouth, IL Monmouth, IL 7
3 10 31 Grant Keller Grant Keller Menomonie, WI Menomonie, WI 7
4 6 32 Regan Finnegan Regan Finnegan Osceola, WI Osceola, WI 2
5 7 99 Bentley Halopka Bentley Halopka Wheeler, WI Wheeler, WI 2
6 11 21 Carter Zimmerman Carter Zimmerman Chetek, WI Chetek, WI 5
7 8 26 Camden Grilley Camden Grilley Chetek, WI Chetek, WI 1
8 4 17X Kinsey Anderson Kinsey Anderson Menomonie, WI Menomonie, WI -4
9 2 91 Easton Grilley Easton Grilley Chetek, WI Chetek, WI -7
10 5 4E Easton Steffen Easton Steffen River Falls , WI River Falls , WI -5
11 3 17 Calin Haas Calin Haas Thorp, WI Thorp, WI -8
All transfer
7 Laps

(5) R-Box/Res-Box StockRound 2 Heat 1

Finish Start # Competitor Hometown +/-
1 3 88 Braxton Flatt Braxton Flatt Monmouth, IL Monmouth, IL 2
2 1 21 Carter Zimmerman Carter Zimmerman Chetek, WI Chetek, WI -1
3 2 31 Grant Keller Grant Keller Menomonie, WI Menomonie, WI -1
4 5 99 Bentley Halopka Bentley Halopka Wheeler, WI Wheeler, WI 1
5 6 32 Regan Finnegan Regan Finnegan Osceola, WI Osceola, WI 1
6 9 17 Calin Haas Calin Haas Thorp, WI Thorp, WI 3
7 4 26 Camden Grilley Camden Grilley Chetek, WI Chetek, WI -3
8 10 91 Easton Grilley Easton Grilley Chetek, WI Chetek, WI 2
9 7 4E Easton Steffen Easton Steffen River Falls , WI River Falls , WI -2
10 8 17X Kinsey Anderson Kinsey Anderson Menomonie, WI Menomonie, WI -2
11 11 86 Layla Chaplin Layla Chaplin Cameron, WI Cameron, WI -
All transfer
12 Laps

(7) Jr. Wing/Box StockA Feature

Finish Start # Competitor Hometown +/-
1 2 71 Jacob Anderson Jacob Anderson Superior, WI Superior, WI 1
2 1 22 Cam Panitzke Cam Panitzke Lonsdale, MN Lonsdale, MN -1
3 3 10 Owen Henrichs Owen Henrichs St. Cloud, MN St. Cloud, MN -
4 4 27 Miken Iverson Miken Iverson Galesville, WI Galesville, WI -
5 7 20 Connor Bruss Connor Bruss Nelson, MN Nelson, MN 2
6 5 88 Michael Hucovski Michael Hucovski Corcoran, MN Corcoran, MN -1
7 6 30F Autumn Frandsen Autumn Frandsen Owatonna, MN Owatonna, MN -1
8 8 40D Blake Adams Blake Adams Cameron, WI Cameron, WI -
9 11 27C Cameron Bowling Cameron Bowling Kirkwood, IL Kirkwood, IL 2
10 14 10C Charlie Olsen Charlie Olsen Hendricks, MN Hendricks, MN 4
11 13 95 Sydney Knopps Sydney Knopps Chippewa Falls, WI Chippewa Falls, WI 2
12 9 9L Lincoln Martin Lincoln Martin Monmouth, IL Monmouth, IL -3
13 10 44 Reise Smith Reise Smith Stanley, WI Stanley, WI -3
14 12 31 Tyson Koehler Tyson Koehler Bloomer, WI Bloomer, WI -2
10 Laps

(7) Jr. Wing/Box StockB Feature

Finish Start # Competitor Hometown +/-
1 1 95 Sydney Knopps Sydney Knopps Chippewa Falls, WI Chippewa Falls, WI -
2 4 10C Charlie Olsen Charlie Olsen Hendricks, MN Hendricks, MN 2
Top 2 transfer
3 3 28 Maddy Hale Maddy Hale Trempealeau, WI Trempealeau, WI -
4 5 100 Drew Alton Drew Alton Menomonie, WI Menomonie, WI 1
5 2 7 Nikki Ballard Nikki Ballard Ankeny, IA Ankeny, IA -3
6 8 29 Abbygale Blasel Abbygale Blasel Dorchester, WI Dorchester, WI 2
7 6 5JR Alaina Chaplin Alaina Chaplin Cameron, WI Cameron, WI -1
8 9 32 Ryley Finnegan Ryley Finnegan Osceola, WI Osceola, WI 1
9 13 74 Ethan Dutchak Ethan Dutchak Prescott, WI Prescott, WI 4
10 7 26 Connor Web Connor Web Dresser, WI Dresser, WI -3
11 11 128 Marshall Willing Marshall Willing Becker, MN Becker, MN -
12 10 82 Brantley Schultz Brantley Schultz Menomonie, WI Menomonie, WI -2
13 12 99 Hunter Gruen Hunter Gruen Chippewa Falls, WI Chippewa Falls, WI -1
7 Laps

(7) Jr. Wing/Box StockRound 1 Heat 1

Finish Start # Competitor Hometown +/-
1 1 22 Cam Panitzke Cam Panitzke Lonsdale, MN Lonsdale, MN -
2 2 27C Cameron Bowling Cameron Bowling Kirkwood, IL Kirkwood, IL -
3 4 27 Miken Iverson Miken Iverson Galesville, WI Galesville, WI 1
4 5 32 Ryley Finnegan Ryley Finnegan Osceola, WI Osceola, WI 1
5 8 30F Autumn Frandsen Autumn Frandsen Owatonna, MN Owatonna, MN 3
6 7 26 Connor Web Connor Web Dresser, WI Dresser, WI 1
7 9 29 Abbygale Blasel Abbygale Blasel Dorchester, WI Dorchester, WI 2
8 3 74 Ethan Dutchak Ethan Dutchak Prescott, WI Prescott, WI -5
9 6 82 Brantley Schultz Brantley Schultz Menomonie, WI Menomonie, WI -3
7 Laps

(7) Jr. Wing/Box StockRound 1 Heat 2

Finish Start # Competitor Hometown +/-
1 1 88 Michael Hucovski Michael Hucovski Corcoran, MN Corcoran, MN -
2 3 95 Sydney Knopps Sydney Knopps Chippewa Falls, WI Chippewa Falls, WI 1
3 2 31 Tyson Koehler Tyson Koehler Bloomer, WI Bloomer, WI -1
4 7 40D Blake Adams Blake Adams Cameron, WI Cameron, WI 3
5 8 20 Connor Bruss Connor Bruss Nelson, MN Nelson, MN 3
6 4 7 Nikki Ballard Nikki Ballard Ankeny, IA Ankeny, IA -2
7 6 28 Maddy Hale Maddy Hale Trempealeau, WI Trempealeau, WI -1
8 5 99 Hunter Gruen Hunter Gruen Chippewa Falls, WI Chippewa Falls, WI -3
7 Laps

(7) Jr. Wing/Box StockRound 1 Heat 3

Finish Start # Competitor Hometown +/-
1 2 71 Jacob Anderson Jacob Anderson Superior, WI Superior, WI 1
2 1 10C Charlie Olsen Charlie Olsen Hendricks, MN Hendricks, MN -1
3 3 10 Owen Henrichs Owen Henrichs St. Cloud, MN St. Cloud, MN -
4 8 44 Reise Smith Reise Smith Stanley, WI Stanley, WI 4
5 5 5JR Alaina Chaplin Alaina Chaplin Cameron, WI Cameron, WI -
6 4 100 Drew Alton Drew Alton Menomonie, WI Menomonie, WI -2
7 7 9L Lincoln Martin Lincoln Martin Monmouth, IL Monmouth, IL -
8 6 128 Marshall Willing Marshall Willing Becker, MN Becker, MN -2
7 Laps

(7) Jr. Wing/Box StockRound 2 Heat 1

Finish Start # Competitor Hometown +/-
1 2 30F Autumn Frandsen Autumn Frandsen Owatonna, MN Owatonna, MN 1
2 6 27 Miken Iverson Miken Iverson Galesville, WI Galesville, WI 4
3 9 22 Cam Panitzke Cam Panitzke Lonsdale, MN Lonsdale, MN 6
4 1 29 Abbygale Blasel Abbygale Blasel Dorchester, WI Dorchester, WI -3
5 3 26 Connor Web Connor Web Dresser, WI Dresser, WI -2
6 4 82 Brantley Schultz Brantley Schultz Menomonie, WI Menomonie, WI -2
7 8 27C Cameron Bowling Cameron Bowling Kirkwood, IL Kirkwood, IL 1
8 5 32 Ryley Finnegan Ryley Finnegan Osceola, WI Osceola, WI -3
9 7 74 Ethan Dutchak Ethan Dutchak Prescott, WI Prescott, WI -2
7 Laps

(7) Jr. Wing/Box StockRound 2 Heat 2

Finish Start # Competitor Hometown +/-
1 1 20 Connor Bruss Connor Bruss Nelson, MN Nelson, MN -
2 3 28 Maddy Hale Maddy Hale Trempealeau, WI Trempealeau, WI 1
3 5 7 Nikki Ballard Nikki Ballard Ankeny, IA Ankeny, IA 2
4 2 40D Blake Adams Blake Adams Cameron, WI Cameron, WI -2
5 8 88 Michael Hucovski Michael Hucovski Corcoran, MN Corcoran, MN 3
6 7 31 Tyson Koehler Tyson Koehler Bloomer, WI Bloomer, WI 1
7 6 95 Sydney Knopps Sydney Knopps Chippewa Falls, WI Chippewa Falls, WI -1
8 4 99 Hunter Gruen Hunter Gruen Chippewa Falls, WI Chippewa Falls, WI -4
7 Laps

(7) Jr. Wing/Box StockRound 2 Heat 3

Finish Start # Competitor Hometown +/-
1 2 9L Lincoln Martin Lincoln Martin Monmouth, IL Monmouth, IL 1
2 6 10 Owen Henrichs Owen Henrichs St. Cloud, MN St. Cloud, MN 4
3 7 71 Jacob Anderson Jacob Anderson Superior, WI Superior, WI 4
4 1 44 Reise Smith Reise Smith Stanley, WI Stanley, WI -3
5 5 100 Drew Alton Drew Alton Menomonie, WI Menomonie, WI -
6 4 5JR Alaina Chaplin Alaina Chaplin Cameron, WI Cameron, WI -2
7 3 128 Marshall Willing Marshall Willing Becker, MN Becker, MN -4
8 8 10C Charlie Olsen Charlie Olsen Hendricks, MN Hendricks, MN -
12 Laps

(9) SportsmanA Feature

Finish Start # Competitor Hometown +/-
1 1 97 Jason Supri Jason Supri Chippewa Falls, WI Chippewa Falls, WI -
2 3 20 Kirk Quaintance Kirk Quaintance New London, WI New London, WI 1
3 5 4S Chris Sleep Chris Sleep Osseo, WI Osseo, WI 2
4 9 93 Jon Hansen Jon Hansen Holmen, WI Holmen, WI 5
5 2 09 Matt Trautsch Matt Trautsch Holmen, WI Holmen, WI -3
6 6 80C Chace Zimmerman Chace Zimmerman Altoona, WI Altoona, WI -
7 4 25 Ramon Perez Ramon Perez Cumberland, WI Cumberland, WI -3
8 7 27BB Brandon Friederick Brandon Friederick Hudson, WI Hudson, WI -1
9 8 61 Bill Sleep Bill Sleep Osseo, WI Osseo, WI -1
10 11 5T Tyler Patrow Tyler Patrow Eau Claire, WI Eau Claire, WI 1
11 10 48 Dallas Hanson Dallas Hanson Eau Claire, WI Eau Claire, WI -1
12 12 57 Cooper Heintz Cooper Heintz La Crosse, WI La Crosse, WI -
7 Laps

(9) SportsmanRound 1 Heat 1

Finish Start # Competitor Hometown +/-
1 9 97 Jason Supri Jason Supri Chippewa Falls, WI Chippewa Falls, WI 8
2 8 09 Matt Trautsch Matt Trautsch Holmen, WI Holmen, WI 6
3 10 20 Kirk Quaintance Kirk Quaintance New London, WI New London, WI 7
4 3 25 Ramon Perez Ramon Perez Cumberland, WI Cumberland, WI -1
5 6 80C Chace Zimmerman Chace Zimmerman Altoona, WI Altoona, WI 1
6 12 93 Jon Hansen Jon Hansen Holmen, WI Holmen, WI 6
7 2 61 Bill Sleep Bill Sleep Osseo, WI Osseo, WI -5
8 5 4S Chris Sleep Chris Sleep Osseo, WI Osseo, WI -3
9 11 27BB Brandon Friederick Brandon Friederick Hudson, WI Hudson, WI 2
10 7 48 Dallas Hanson Dallas Hanson Eau Claire, WI Eau Claire, WI -3
11 1 5T Tyler Patrow Tyler Patrow Eau Claire, WI Eau Claire, WI -10
12 4 57 Cooper Heintz Cooper Heintz La Crosse, WI La Crosse, WI -8
All transfer
7 Laps

(9) SportsmanRound 2 Heat 1

Finish Start # Competitor Hometown +/-
1 3 97 Jason Supri Jason Supri Chippewa Falls, WI Chippewa Falls, WI 2
2 7 4S Chris Sleep Chris Sleep Osseo, WI Osseo, WI 5
3 4 09 Matt Trautsch Matt Trautsch Holmen, WI Holmen, WI 1
4 2 20 Kirk Quaintance Kirk Quaintance New London, WI New London, WI -2
5 1 27BB Brandon Friederick Brandon Friederick Hudson, WI Hudson, WI -4
6 9 25 Ramon Perez Ramon Perez Cumberland, WI Cumberland, WI 3
7 5 48 Dallas Hanson Dallas Hanson Eau Claire, WI Eau Claire, WI -2
8 10 61 Bill Sleep Bill Sleep Osseo, WI Osseo, WI 2
9 6 80C Chace Zimmerman Chace Zimmerman Altoona, WI Altoona, WI -3
10 11 5T Tyler Patrow Tyler Patrow Eau Claire, WI Eau Claire, WI 1
11 12 93 Jon Hansen Jon Hansen Holmen, WI Holmen, WI 1
12 8 57 Cooper Heintz Cooper Heintz La Crosse, WI La Crosse, WI -4
All transfer
12 Laps

(11)125/250 WingA Feature

Finish Start # Competitor Hometown +/-
1 1 28 Mason Hale Mason Hale Trempealeu, WI Trempealeu, WI -
2 3 C71 Carter Jensrud Carter Jensrud River Falls , WI River Falls , WI 1
3 2 11 Brock Wilkens Brock Wilkens Menomonie, WI Menomonie, WI -1
4 5 27 Zachary Shackleton Zachary Shackleton Menomonie, WI Menomonie, WI 1
5 7 8 Brody Kohnke Brody Kohnke Elk Mound, WI Elk Mound, WI 2
6 4 44 Edison Aldrich Edison Aldrich Osceola, WI Osceola, WI -2
7 6 23 Matt Techman Matt Techman Hayward, WI Hayward, WI -1
8 8 88 Caleb Moen Caleb Moen Eau Claire, WI Eau Claire, WI -
7 Laps

(11)125/250 WingRound 1 Heat 1

Finish Start # Competitor Hometown +/-
1 6 28 Mason Hale Mason Hale Trempealeu, WI Trempealeu, WI 5
2 1 11 Brock Wilkens Brock Wilkens Menomonie, WI Menomonie, WI -1
3 3 27 Zachary Shackleton Zachary Shackleton Menomonie, WI Menomonie, WI -
4 5 C71 Carter Jensrud Carter Jensrud River Falls , WI River Falls , WI 1
5 2 23 Matt Techman Matt Techman Hayward, WI Hayward, WI -3
6 8 44 Edison Aldrich Edison Aldrich Osceola, WI Osceola, WI 2
7 7 88 Caleb Moen Caleb Moen Eau Claire, WI Eau Claire, WI -
8 4 8 Brody Kohnke Brody Kohnke Elk Mound, WI Elk Mound, WI -4
All transfer
7 Laps

(11)125/250 WingRound 2 Heat 1

Finish Start # Competitor Hometown +/-
1 3 28 Mason Hale Mason Hale Trempealeu, WI Trempealeu, WI 2
2 1 44 Edison Aldrich Edison Aldrich Osceola, WI Osceola, WI -1
3 4 C71 Carter Jensrud Carter Jensrud River Falls , WI River Falls , WI 1
4 5 8 Brody Kohnke Brody Kohnke Elk Mound, WI Elk Mound, WI 1
5 8 11 Brock Wilkens Brock Wilkens Menomonie, WI Menomonie, WI 3
6 6 27 Zachary Shackleton Zachary Shackleton Menomonie, WI Menomonie, WI -
7 7 23 Matt Techman Matt Techman Hayward, WI Hayward, WI -
8 2 88 Caleb Moen Caleb Moen Eau Claire, WI Eau Claire, WI -6
All transfer