7/18/2020 - I-90 Speedway
7/18/2020 - I-90 Speedway

7/18/2020
I-90 Speedway

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Competitor Overview


Trefer Waller

Trefer Waller

O’Neill , NE

IMCA RaceSaver Sprint Cars Start Finish +/-
A Feature 19 4 15
Heat 1 6 7 DNF -1

Clear Selection

20 Laps

IMCA RaceSaver Sprint CarsA Feature

Finish Start # Competitor Hometown +/-
1 6 12L John Lambertz John Lambertz Sioux Falls, SD Sioux Falls, SD 5
2 10 24T Christopher Thram Christopher Thram Sanborn, MN Sanborn, MN 8
3 2 8 Micah Slendy Micah Slendy Sioux Falls, SD Sioux Falls, SD -1
4 19 32T Trefer Waller Trefer Waller O’Neill , NE O’Neill , NE 15
5 8 17V Casey Abbas Casey Abbas Nunda, SD Nunda, SD 3
6 11 51A Elliot Amdahl Elliot Amdahl Flandreau, SD Flandreau, SD 5
7 7 98 Nate Barger Nate Barger Madison, SD Madison, SD -
8 14 14 Nick Barger Nick Barger Madison, SD Madison, SD 6
9 3 02 Mitchell Dvorak Mitchell Dvorak Stuart, NE Stuart, NE -6
10 4 35 Mike Stegenga Mike Stegenga Valley Springs, SD Valley Springs, SD -6
11 13 27CC Chayden Carpenter Chayden Carpenter Harrisburg, SD Harrisburg, SD 2
12 16 77 Taylor Ryan Taylor Ryan Flandreau, SD Flandreau, SD 4
13 9 1S Ryan Voss Ryan Voss Okoboji, IA Okoboji, IA -4
14 17 32 Darin Spielman Darin Spielman Lennox, SD Lennox, SD 3
15 20 6B Bayley Ballenger Bayley Ballenger Harrisburg, SD Harrisburg, SD 5
16 1 36 Chris Shoenrock Chris Shoenrock Colman, SD Colman, SD -15
17 15 12X Eli Hargreaves Eli Hargreaves Crooks, SD Crooks, SD -2
18 DNF 5 20B Bryan Park Bryan Park Colman, SD Colman, SD -13
19 DNF 12 0 Renn Weber Renn Weber Hartford, SD Hartford, SD -7
DNS 18 10 Lincoln Drewis Lincoln Drewis Tripoli, IA Tripoli, IA -
8 Laps

IMCA RaceSaver Sprint CarsHeat 1

Finish Start # Competitor Hometown +/-
1 4 12L John Lambertz John Lambertz Sioux Falls, SD Sioux Falls, SD 3
2 5 1S Ryan Voss Ryan Voss Okoboji, IA Okoboji, IA 3
3 3 20B Bryan Park Bryan Park Colman, SD Colman, SD -
4 7 0 Renn Weber Renn Weber Hartford, SD Hartford, SD 3
5 DNF 2 32 Darin Spielman Darin Spielman Lennox, SD Lennox, SD -3
6 DNF 1 10 Lincoln Drewis Lincoln Drewis Tripoli, IA Tripoli, IA -5
7 DNF 6 32T Trefer Waller Trefer Waller O’Neill , NE O’Neill , NE -1
All transfer
8 Laps

IMCA RaceSaver Sprint CarsHeat 2

Finish Start # Competitor Hometown +/-
1 2 02 Mitchell Dvorak Mitchell Dvorak Stuart, NE Stuart, NE 1
2 4 98 Nate Barger Nate Barger Madison, SD Madison, SD 2
3 5 24T Christopher Thram Christopher Thram Sanborn, MN Sanborn, MN 2
4 1 36 Chris Shoenrock Chris Shoenrock Colman, SD Colman, SD -3
5 3 27CC Chayden Carpenter Chayden Carpenter Harrisburg, SD Harrisburg, SD -2
6 6 12X Eli Hargreaves Eli Hargreaves Crooks, SD Crooks, SD -
7 7 6B Bayley Ballenger Bayley Ballenger Harrisburg, SD Harrisburg, SD -
All transfer
8 Laps

IMCA RaceSaver Sprint CarsHeat 3

Finish Start # Competitor Hometown +/-
1 1 8 Micah Slendy Micah Slendy Sioux Falls, SD Sioux Falls, SD -
2 2 35 Mike Stegenga Mike Stegenga Valley Springs, SD Valley Springs, SD -
3 5 51A Elliot Amdahl Elliot Amdahl Flandreau, SD Flandreau, SD 2
4 4 17V Casey Abbas Casey Abbas Nunda, SD Nunda, SD -
5 3 14 Nick Barger Nick Barger Madison, SD Madison, SD -2
6 6 77 Taylor Ryan Taylor Ryan Flandreau, SD Flandreau, SD -
All transfer
18 Laps

Late Model Street StocksA Feature

Finish Start # Competitor Hometown +/-
1 8 71 Zach Olivier Zach Olivier Sioux Falls, SD Sioux Falls, SD 7
2 2 21 Ron Howe Ron Howe Wentworth, SD Wentworth, SD -
3 14 98 Dan Jensen Dan Jensen Humbolt, SD Humbolt, SD 11
4 9 40 Tim Dann Tim Dann Hartford, SD Hartford, SD 5
5 4 55 John Hoing John Hoing Hartford, SD Hartford, SD -1
6 10 34 Brett Larsen Brett Larsen Viborg, SD Viborg, SD 4
7 11 99 Ryan DeBoer Ryan DeBoer Salem, SD Salem, SD 4
8 DNF 13 20X Derrick Nordstrom Derrick Nordstrom Sioux Falls, SD Sioux Falls, SD 5
9 DNF 3 83X Brylee Gough Brylee Gough Crooks, SD Crooks, SD -6
10 DNF 7 64 Cory Yeigh Cory Yeigh Sioux Falls, SD Sioux Falls, SD -3
11 DNF 5 29Z J.J. Zebell J.J. Zebell Parker, SD Parker, SD -6
12 DNF 6 1M Eric Moser Eric Moser Sioux Falls, SD Sioux Falls, SD -6
13 DNF 12 9 Kyle DeBoer Kyle DeBoer Salem, SD Salem, SD -1
14 DNF 1 51 Billy Prouty Billy Prouty Alexandria, SD Alexandria, SD -13
8 Laps

Late Model Street StocksHeat 1

Finish Start # Competitor Hometown +/-
1 2 51 Billy Prouty Billy Prouty Alexandria, SD Alexandria, SD 1
2 3 83X Brylee Gough Brylee Gough Crooks, SD Crooks, SD 1
3 6 71 Zach Olivier Zach Olivier Sioux Falls, SD Sioux Falls, SD 3
4 4 29Z J.J. Zebell J.J. Zebell Parker, SD Parker, SD -
5 5 1M Eric Moser Eric Moser Sioux Falls, SD Sioux Falls, SD -
6 1 99 Ryan DeBoer Ryan DeBoer Salem, SD Salem, SD -5
7 7 9 Kyle DeBoer Kyle DeBoer Salem, SD Salem, SD -
All transfer
8 Laps

Late Model Street StocksHeat 2

Finish Start # Competitor Hometown +/-
1 5 64 Cory Yeigh Cory Yeigh Sioux Falls, SD Sioux Falls, SD 4
2 2 21 Ron Howe Ron Howe Wentworth, SD Wentworth, SD -
3 6 40 Tim Dann Tim Dann Hartford, SD Hartford, SD 3
4 7 34 Brett Larsen Brett Larsen Viborg, SD Viborg, SD 3
5 3 55 John Hoing John Hoing Hartford, SD Hartford, SD -2
6 DNF 1 20X Derrick Nordstrom Derrick Nordstrom Sioux Falls, SD Sioux Falls, SD -5
7 DNF 4 98 Dan Jensen Dan Jensen Humbolt, SD Humbolt, SD -3
All transfer
15 Laps

USRA B-ModifiedsA Feature

Finish Start # Competitor Hometown +/-
1 11 27 Tyler Myers Tyler Myers Sioux Falls, SD Sioux Falls, SD 10
2 13 20 Derek Van Veldhuizen Derek Van Veldhuizen Rock Rapids, IA Rock Rapids, IA 11
3 12 16 Brock Hess Brock Hess Sioux Falls, SD Sioux Falls, SD 9
4 10 1M Camden Myers Camden Myers Ethan, SD Ethan, SD 6
5 14 22T Tyler Tesch Tyler Tesch Lennox, SD Lennox, SD 9
6 3 2G Nathan Grehl Nathan Grehl Hitchcock, SD Hitchcock, SD -3
7 9 21K Dave Kennedy Dave Kennedy Tea, SD Tea, SD 2
8 4 1K Scott Kennedy Scott Kennedy Sioux Falls, SD Sioux Falls, SD -4
9 8 6K Logan Kafka Logan Kafka Wagner, SD Wagner, SD -1
10 1 59 Jed Regnier Jed Regnier Crooks, SD Crooks, SD -9
11 15 21T Trevor Tesch Trevor Tesch Lennox, SD Lennox, SD 4
12 19 22 Justin Voeltz Justin Voeltz Hartford, SD Hartford, SD 7
13 7 18D Chris Goetz Chris Goetz Centerville, SD Centerville, SD -6
14 16 81 Tanner James Tanner James Mt. Vernon, SD Mt. Vernon, SD 2
15 5 4S Chuck Chernotik Jr Chuck Chernotik Jr Fulton, SD Fulton, SD -10
16 18 66R Randy Van Veldhuizen Randy Van Veldhuizen Rock Rapids, IA Rock Rapids, IA 2
17 2 W Doug Wallis Doug Wallis Madison, SD Madison, SD -15
18 20 29 Jesse Reynolds Jesse Reynolds Brookings, SD Brookings, SD 2
19 DNF 17 U2 Cory Berquist Cory Berquist Huron, SD Huron, SD -2
20 DNF 6 14NX Skyelar DeVaney Skyelar DeVaney Madison, SD Madison, SD -14
8 Laps

USRA B-ModifiedsB Feature

Finish Start # Competitor Hometown +/-
1 3 U2 Cory Berquist Cory Berquist Huron, SD Huron, SD 2
2 4 22 Justin Voeltz Justin Voeltz Hartford, SD Hartford, SD 2
3 5 29 Jesse Reynolds Jesse Reynolds Brookings, SD Brookings, SD 2
4 6 11X Quinten Johnson Quinten Johnson Emery, SD Emery, SD 2
Top 4 transfer
5 10 07 Aaron De Thury Aaron De Thury Sioux Falls, SD Sioux Falls, SD 5
6 9 12X Erik Beman Erik Beman Sioux Falls, SD Sioux Falls, SD 3
7 2 15 Adam Chernotik Adam Chernotik Alexandria, SD Alexandria, SD -5
8 7 66 Jeff Wittrock Jeff Wittrock Sioux Falls, SD Sioux Falls, SD -1
9 8 66R Randy Van Veldhuizen Randy Van Veldhuizen Rock Rapids, IA Rock Rapids, IA -1
10 DNF 1 97 Damien Vandenberg Damien Vandenberg Renner, SD Renner, SD -9
6 Laps

USRA B-ModifiedsHeat 1

Finish Start # Competitor Hometown +/-
1 2 59 Jed Regnier Jed Regnier Crooks, SD Crooks, SD 1
2 6 16 Brock Hess Brock Hess Sioux Falls, SD Sioux Falls, SD 4
3 4 14NX Skyelar DeVaney Skyelar DeVaney Madison, SD Madison, SD 1
4 7 20 Derek Van Veldhuizen Derek Van Veldhuizen Rock Rapids, IA Rock Rapids, IA 3
Top 4 transfer
5 5 97 Damien Vandenberg Damien Vandenberg Renner, SD Renner, SD -
6 1 29 Jesse Reynolds Jesse Reynolds Brookings, SD Brookings, SD -5
7 DNF 3 07 Aaron De Thury Aaron De Thury Sioux Falls, SD Sioux Falls, SD -4
6 Laps

USRA B-ModifiedsHeat 2

Finish Start # Competitor Hometown +/-
1 2 W Doug Wallis Doug Wallis Madison, SD Madison, SD 1
2 4 18D Chris Goetz Chris Goetz Centerville, SD Centerville, SD 2
3 3 4S Chuck Chernotik Jr Chuck Chernotik Jr Fulton, SD Fulton, SD -
4 5 22T Tyler Tesch Tyler Tesch Lennox, SD Lennox, SD 1
Top 4 transfer
5 1 15 Adam Chernotik Adam Chernotik Alexandria, SD Alexandria, SD -4
6 6 11X Quinten Johnson Quinten Johnson Emery, SD Emery, SD -
7 7 12X Erik Beman Erik Beman Sioux Falls, SD Sioux Falls, SD -
6 Laps

USRA B-ModifiedsHeat 3

Finish Start # Competitor Hometown +/-
1 2 2G Nathan Grehl Nathan Grehl Hitchcock, SD Hitchcock, SD 1
2 5 1M Camden Myers Camden Myers Ethan, SD Ethan, SD 3
3 4 6K Logan Kafka Logan Kafka Wagner, SD Wagner, SD 1
4 3 21T Trevor Tesch Trevor Tesch Lennox, SD Lennox, SD -1
Top 4 transfer
5 6 U2 Cory Berquist Cory Berquist Huron, SD Huron, SD 1
6 1 66 Jeff Wittrock Jeff Wittrock Sioux Falls, SD Sioux Falls, SD -5
6 Laps

USRA B-ModifiedsHeat 4

Finish Start # Competitor Hometown +/-
1 2 1K Scott Kennedy Scott Kennedy Sioux Falls, SD Sioux Falls, SD 1
2 4 21K Dave Kennedy Dave Kennedy Tea, SD Tea, SD 2
3 5 27 Tyler Myers Tyler Myers Sioux Falls, SD Sioux Falls, SD 2
4 1 81 Tanner James Tanner James Mt. Vernon, SD Mt. Vernon, SD -3
Top 4 transfer
5 3 22 Justin Voeltz Justin Voeltz Hartford, SD Hartford, SD -2
6 6 66R Randy Van Veldhuizen Randy Van Veldhuizen Rock Rapids, IA Rock Rapids, IA -
12 Laps

USRA Hobby StocksA Feature

Finish Start # Competitor Hometown +/-
1 12 6 Dustin Gulbrandson Dustin Gulbrandson Sioux Falls, SD Sioux Falls, SD 11
2 8 18K Landon Krohn Landon Krohn Rowena, SD Rowena, SD 6
3 2 3 Brian Campbell Brian Campbell Sioux Falls, SD Sioux Falls, SD -1
4 10 86 Tracy Halouska Tracy Halouska Worthing, SD Worthing, SD 6
5 17 82 Dylan Fitzpatrick Dylan Fitzpatrick Estherville, IA Estherville, IA 12
6 14 X Tyler Schlumbohm Tyler Schlumbohm Sioux Falls, SD Sioux Falls, SD 8
7 5 20 Travis Christensen Travis Christensen Madison, SD Madison, SD -2
8 13 4T Derek Baartman Derek Baartman Sioux Falls, SD Sioux Falls, SD 5
9 11 11T Todd Uhl Todd Uhl Sheldon, IA Sheldon, IA 2
10 4 0 Jason Bradley Jason Bradley Sioux Falls, SD Sioux Falls, SD -6
11 9 61N Nick Brady Nick Brady Sioux Falls, SD Sioux Falls, SD -2
12 1 37 Jason Scott Jason Scott Worthing, SD Worthing, SD -11
13 7 33JN Joel Norris Joel Norris Sioux Falls, SD Sioux Falls, SD -6
14 3 K9 Michael Pechous Michael Pechous Hartford, SD Hartford, SD -11
15 19 15B Brent Van Hill Brent Van Hill Alvord, IA Alvord, IA 4
16 DNF 18 22W Michael Weidert Michael Weidert Lismore, MN Lismore, MN 2
17 DNF 16 7A Justin Van Otterloo Justin Van Otterloo Rock Rapids, IA Rock Rapids, IA -1
18 DNF 20 94 Tyler Bradley Tyler Bradley Hartford, SD Hartford, SD 2
19 DNF 15 20B Josh Bradley Josh Bradley Harrisburg, SD Harrisburg, SD -4
20 DNF 6 2K Mike Kiggins Mike Kiggins Monroe, SD Monroe, SD -14
8 Laps

USRA Hobby StocksB Feature

Finish Start # Competitor Hometown +/-
1 1 82 Dylan Fitzpatrick Dylan Fitzpatrick Estherville, IA Estherville, IA -
2 4 22W Michael Weidert Michael Weidert Lismore, MN Lismore, MN 2
3 3 15B Brent Van Hill Brent Van Hill Alvord, IA Alvord, IA -
4 7 94 Tyler Bradley Tyler Bradley Hartford, SD Hartford, SD 3
Top 4 transfer
5 5 151 Tony Morehead Tony Morehead Sioux Falls, SD Sioux Falls, SD -
6 8 99 Bill Christiansen Bill Christiansen Garretson, SD Garretson, SD 2
7 DNF 2 88 Chad Dubac Chad Dubac Hartford, SD Hartford, SD -5
8 DNF 9 06 Kermit Rose Kermit Rose Canistota, SD Canistota, SD 1
9 DNF 10 45 Jon Stykel Jon Stykel Sioux Falls, SD Sioux Falls, SD 1
DNS 6 1E Rick Egan Rick Egan Sioux Falls, SD Sioux Falls, SD -
DNS 11 40J Justin Peterson Justin Peterson Sioux Falls, SD Sioux Falls, SD -
6 Laps

USRA Hobby StocksHeat 1

Finish Start # Competitor Hometown +/-
1 4 20 Travis Christensen Travis Christensen Madison, SD Madison, SD 3
2 6 11T Todd Uhl Todd Uhl Sheldon, IA Sheldon, IA 4
3 2 37 Jason Scott Jason Scott Worthing, SD Worthing, SD -1
4 5 4T Derek Baartman Derek Baartman Sioux Falls, SD Sioux Falls, SD 1
Top 4 transfer
5 3 82 Dylan Fitzpatrick Dylan Fitzpatrick Estherville, IA Estherville, IA -2
6 1 151 Tony Morehead Tony Morehead Sioux Falls, SD Sioux Falls, SD -5
DNS 7 40J Justin Peterson Justin Peterson Sioux Falls, SD Sioux Falls, SD -
6 Laps

USRA Hobby StocksHeat 2

Finish Start # Competitor Hometown +/-
1 3 K9 Michael Pechous Michael Pechous Hartford, SD Hartford, SD 2
2 5 18K Landon Krohn Landon Krohn Rowena, SD Rowena, SD 3
3 4 2K Mike Kiggins Mike Kiggins Monroe, SD Monroe, SD 1
4 6 X Tyler Schlumbohm Tyler Schlumbohm Sioux Falls, SD Sioux Falls, SD 2
Top 4 transfer
5 2 88 Chad Dubac Chad Dubac Hartford, SD Hartford, SD -3
6 7 1E Rick Egan Rick Egan Sioux Falls, SD Sioux Falls, SD 1
7 DNF 1 45 Jon Stykel Jon Stykel Sioux Falls, SD Sioux Falls, SD -6
6 Laps

USRA Hobby StocksHeat 3

Finish Start # Competitor Hometown +/-
1 6 6 Dustin Gulbrandson Dustin Gulbrandson Sioux Falls, SD Sioux Falls, SD 5
2 3 0 Jason Bradley Jason Bradley Sioux Falls, SD Sioux Falls, SD 1
3 5 61N Nick Brady Nick Brady Sioux Falls, SD Sioux Falls, SD 2
4 4 20B Josh Bradley Josh Bradley Harrisburg, SD Harrisburg, SD -
Top 4 transfer
5 7 15B Brent Van Hill Brent Van Hill Alvord, IA Alvord, IA 2
6 2 94 Tyler Bradley Tyler Bradley Hartford, SD Hartford, SD -4
7 1 06 Kermit Rose Kermit Rose Canistota, SD Canistota, SD -6
6 Laps

USRA Hobby StocksHeat 4

Finish Start # Competitor Hometown +/-
1 2 3 Brian Campbell Brian Campbell Sioux Falls, SD Sioux Falls, SD 1
2 5 86 Tracy Halouska Tracy Halouska Worthing, SD Worthing, SD 3
3 4 33JN Joel Norris Joel Norris Sioux Falls, SD Sioux Falls, SD 1
4 6 7A Justin Van Otterloo Justin Van Otterloo Rock Rapids, IA Rock Rapids, IA 2
Top 4 transfer
5 3 22W Michael Weidert Michael Weidert Lismore, MN Lismore, MN -2
6 1 99 Bill Christiansen Bill Christiansen Garretson, SD Garretson, SD -5
25 Laps

Midwest Sprint Touring SeriesA Feature

Finish Start # Competitor Hometown +/-
1 1 17B Ryan Bickett Ryan Bickett Ramona, SD Ramona, SD -
2 4 5 Eric Lutz Eric Lutz Sioux Falls, SD Sioux Falls, SD 2
3 3 14 Jody Rosenboom Jody Rosenboom Rock Rapids, IA Rock Rapids, IA -
4 6 10J Justin Jacobsma Justin Jacobsma Hull, IA Hull, IA 2
5 5 75 Tommy Barber Tommy Barber Brandon, SD Brandon, SD -
6 9 2D Dusty Ballenger Dusty Ballenger Harrisburg, SD Harrisburg, SD 3
7 11 20 Brant O'Banion Brant O'Banion Worthing, SD Worthing, SD 4
8 12 50 Chase Viebrock Chase Viebrock New Richmond, WI New Richmond, WI 4
9 14 20X Lincoln Drewis Lincoln Drewis Tripoli, IA Tripoli, IA 5
10 DNF 7 23 Brandon Bosma Brandon Bosma Rock Rapids, IA Rock Rapids, IA -3
11 DNF 8 2 Derrik Lusk Derrik Lusk Jackson, MN Jackson, MN -3
12 DNF 2 11X Gregg Bakker Gregg Bakker Sioux Falls, SD Sioux Falls, SD -10
13 DNF 13 88 Travis Reber Travis Reber Rapid City, SD Rapid City, SD -
14 DNF 10 51A Elliot Amdahl Elliot Amdahl Flandreau, SD Flandreau, SD -4
DNS 15 101 Chuck McGillivray Chuck McGillivray Madison, SD Madison, SD -
DNS 16 12 Troy Schreurs Troy Schreurs Baltic, SD Baltic, SD -
8 Laps

Midwest Sprint Touring SeriesHeat 1

Finish Start # Competitor Hometown +/-
1 1 10J Justin Jacobsma Justin Jacobsma Hull, IA Hull, IA -
2 3 75 Tommy Barber Tommy Barber Brandon, SD Brandon, SD 1
3 4 11X Gregg Bakker Gregg Bakker Sioux Falls, SD Sioux Falls, SD 1
4 7 23 Brandon Bosma Brandon Bosma Rock Rapids, IA Rock Rapids, IA 3
5 8 14 Jody Rosenboom Jody Rosenboom Rock Rapids, IA Rock Rapids, IA 3
6 6 51A Elliot Amdahl Elliot Amdahl Flandreau, SD Flandreau, SD -
7 2 88 Travis Reber Travis Reber Rapid City, SD Rapid City, SD -5
DNS 5 101 Chuck McGillivray Chuck McGillivray Madison, SD Madison, SD -
8 Laps

Midwest Sprint Touring SeriesHeat 2

Finish Start # Competitor Hometown +/-
1 1 5 Eric Lutz Eric Lutz Sioux Falls, SD Sioux Falls, SD -
2 2 17B Ryan Bickett Ryan Bickett Ramona, SD Ramona, SD -
3 3 2D Dusty Ballenger Dusty Ballenger Harrisburg, SD Harrisburg, SD -
4 8 2 Derrik Lusk Derrik Lusk Jackson, MN Jackson, MN 4
5 6 12 Troy Schreurs Troy Schreurs Baltic, SD Baltic, SD 1
6 5 20 Brant O'Banion Brant O'Banion Worthing, SD Worthing, SD -1
7 7 50 Chase Viebrock Chase Viebrock New Richmond, WI New Richmond, WI -
8 DNF 4 20X Lincoln Drewis Lincoln Drewis Tripoli, IA Tripoli, IA -4