ROCK RAPIDS, Iowa (June 6, 2025)—Friday night’s Bob DeBoer Memorial at Rapid Speedway, featuring the USRA KS Engineering Iron Man Stock Car Series driven by Terminator Chassis, delivered heartfelt racing action in honor of a beloved figure in the racing community. A packed crowd witnessed thrilling Summit USRA Weekly Racing Series battles, with drivers paying tribute to DeBoer’s legacy.

In the USRA Stock Car main event, Chanse Hollatz of Clear Lake surged from the 10th starting spot to claim the victory, becoming the 11th different Iron Man winner in 11 events in thei 2025 campaign.

Rodney Schweizer of Kansas City, Kan., finished second, followed by seeries points leader Derek Green of Granada, Minn., in third. Pat Graham of Ankeny took fourth, and Todd Reitzler of Grinnell rounded out the top five.

The USRA B-Mod feature saw Dustin Kruse of Baltic, S.D., charge from 14th to take the checkered flag. Jake Richards of Lansing, Kan., finished second, with Oliver Sackett of Pierson in third. Lyndon Johnson of Montrose, S.D., and Duke Erickson of Sioux Falls, S.D., completed the top five.

In the USRA Hobby Stock feature, Dustin Gulbrandson of Sioux Falls, S.D., led from the pole to secure the victory. Landon Krohn of Rowena, S.D., took second, followed by Nick Brady of Sioux Falls, S.D., in third. Tyler Schlumbohm of Sioux Falls, S.D., and Bryant Klaassen of Adrian, Minn., finished fourth and fifth, respectively.

The Bob DeBoer Memorial was a night of remembrance and fierce competition, with the community coming together to celebrate DeBoer’s contributions to the sport. The event showcased Rapid Speedway’s commitment to honoring its heroes while delivering top-tier racing.

Rapid Speedway returns to action Friday, June 13, with the Summit USRA Weekly Racing Series featuring USRA Stock Cars, USRA B-Mods, and USRA Hobby Stocks.

The next event for the USRA KS Engineering Iron Man Stock Car Series driven by Terminator Chassis happens Saturday at the Karl Chevrolet Hamilton County Speedway in Webster City, Iowa, for the Flaw Bros Memorial. In addition to USRA Stocks Cars, the USRA Northern Lights Modified Series will also be on tap, along with USRA B-Mods, USRA Hobby Stocks and Crown Vics.

OFFICIAL RESULTS
United States Racing Association
Summit USRA Weekly Racing Series
​USRA KS Engineering Iron Man Stock Car Series driven by Terminator Chassis
Rapid Speedway, Rock Rapids, Iowa
Friday, June 6, 2025

Showing finishing position, starting position in parentheses, car number, driver and hometown.

USRA STOCK CARS

Heat 1:
1. (3) 46 Colton Arends, Luverne, Minn.
2. (2) 43K Josh Kelderman, Sioux Center, Iowa
3. (5) 34K Colby Klaassen, Little Rock, Iowa
4. (7) 6 Chanse Hollatz, Clear Lake, Iowa
5. (4) 32X Rich Gregoire, Russell, Minn.
6. (1) 36 Glenn Wynia, Sioux Center, Iowa
7. (6) 23 Paul Conrad, Colo, Iowa
8. (8) 27C C.J. Vanbeek, Rock Valley, Iowa

Heat 2:
1. (4) 21 Myles Michehl, Fort Dodge, Iowa
2. (1) 04 Roger Verdoorn, Sibley, Iowa
3. (2) 18K Dylan Clinton, West Union, Iowa
4. (5) TEN4 Jackson Mulder, Doon, Iowa
5. (7) 22R Todd Reitzler, Grinnell, Iowa
6. (6) 81 Tanner Vanden Top, Rock Rapids, Iowa
7. (3) 4D Cory Kelderman, Hills, Minn.
8. (8) 33X Justin Custer, Liberty, Mo.

Heat 3:
1. (2) 74 Rodney Schweizer, Kansas City, Kan.
2. (4) 11 Jesse Brown, Nashua, Iowa
3. (7) 124 Brian Mahlstedt, Ionia, Iowa
4. (5) 56H Brandon Hare, Elma, Iowa
5. (3) 91J Jaylen Wettengel, Topeka, Kan.
6. (6) 37 Randy Foote, Stanton, Iowa
7. (1) 0 Dalton Korthals, Rock Rapids, Iowa

Heat 4:
1. (4) 8 Levi Vander Weide, Sioux Falls, S.D.
2. (3) 1G Pat Graham, Ankeny, Iowa
3. (5) 32 Derek Green, Granada, Minn.
4. (1) 7 Doug Keller, Easton, Mo.
5. (7) 69ER Tyler Cadwallader, Amazonia, Mo.
6. (6) 117L Chad Lonneman, Adrian, Minn.
7. (2) 50B Brock Badger, Bagley, Iowa

B Feature 1:
1. (1) 18K Dylan Clinton, West Union, Iowa
2. (2) 56H Brandon Hare, Elma, Iowa
3. (3) 69ER Tyler Cadwallader, Amazonia, Mo.
4. (9) 50B Brock Badger, Bagley, Iowa
5. (5) 81 Tanner Vanden Top, Rock Rapids, Iowa
6. (6) 117L Chad Lonneman, Adrian, Minn.
7. (4) 32X Rich Gregoire, Russell, Minn.
8. (8) 27C C.J. Vanbeek, Rock Valley, Iowa
9. (7) 23 Paul Conrad, Colo, Iowa

B Feature 2:
1. (2) 22R Todd Reitzler, Grinnell, Iowa
2. (1) TEN4 Jackson Mulder, Doon, Iowa
3. (3) 7 Doug Keller, Easton, Mo.
4. (4) 91J Jaylen Wettengel, Topeka, Kan.
5. (5) 37 Randy Foote, Stanton, Iowa
6. (8) 33X Justin Custer, Liberty, Mo.
7. (7) 4D Cory Kelderman, Hills, Minn.
8. (6) 36 Glenn Wynia, Sioux Center, Iowa
DNS - 0 Dalton Korthals, Rock Rapids, Iowa

A Feature:
1. (10) 6 Chanse Hollatz, Clear Lake, Iowa
2. (1) 74 Rodney Schweizer, Kansas City, Kan.
3. (9) 32 Derek Green, Granada, Minn.
4. (8) 1G Pat Graham, Ankeny, Iowa
5. (14) 22R Todd Reitzler, Grinnell, Iowa
6. (3) 124 Brian Mahlstedt, Ionia, Iowa
7. (15) 56H Brandon Hare, Elma, Iowa
8. (19) 50B Brock Badger, Bagley, Iowa
9. (5) 8 Levi Vander Weide, Sioux Falls, S.D.
10. (18) 7 Doug Keller, Easton, Mo.
11. (4) 11 Jesse Brown, Nashua, Iowa
12. (17) 69ER Tyler Cadwallader, Amazonia, Mo.
13. (22) 37 Randy Foote, Stanton, Iowa
14. (2) 34K Colby Klaassen, Little Rock, Iowa
15. (23) 33X Justin Custer, Liberty, Mo.
16. (7) 21 Myles Michehl, Fort Dodge, Iowa
17. (13) 18K Dylan Clinton, West Union, Iowa
18. (21) 81 Tanner Vanden Top, Rock Rapids, Iowa
19. (6) 46 Colton Arends, Luverne, Minn.
20. (20) 91J Jaylen Wettengel, Topeka, Kan.
21. (11) 43K Josh Kelderman, Sioux Center, Iowa
22. (12) 04 Roger Verdoorn, Sibley, Iowa
23. (16) TEN4 Jackson Mulder, Doon, Iowa

USRA B-MODS

Heat 1:
1. (2) 20S Jason Stegemann, Matlock, Iowa
2. (8) 57 Duke Erickson, Sioux Falls, S.D.
3. (5) 18 Corbin Erickson, Sioux Falls, S.D.
4. (6) 20 Derek Van Veldhuizen, Rock Rapids, Iowa
5. (3) 21 Jydin Dahl, Hartford, S.D.
6. (4) 197 Miah Christensen, Sioux Falls, S.D.
7. (7) 6 Dustin Kruse, Baltic, S.D.
8. (1) 21K Dave Kennedy, Tea, S.D.

Heat 2:
1. (2) 11 Lyndon Johnson, Montrose, S.D.
2. (3) 17 Oliver Sackett, Pierson, Iowa
3. (1) 27 Kevin Joachim, Larchwood, Iowa
4. (5) 7J Jake Richards, Lansing, Kan.
5. (4) 19X Trevor Kracht, Luverne, Minn.
6. (7) 87 Clint Erickson, Sioux Falls, S.D.
7. (6) 66R Randy Van Veldhuizen, Rock Rapids, Iowa

Feature:
1. (14) 6 Dustin Kruse, Baltic, S.D.
2. (1) 7J Jake Richards, Lansing, Kan.
3. (5) 17 Oliver Sackett, Pierson, Iowa
4. (4) 11 Lyndon Johnson, Montrose, S.D.
5. (8) 57 Duke Erickson, Sioux Falls, S.D.
6. (15) 21K Dave Kennedy, Tea, S.D.
7. (3) 20S Jason Stegemann, Matlock, Iowa
8. (7) 18 Corbin Erickson, Sioux Falls, S.D.
9. (10) 19X Trevor Kracht, Luverne, Minn.
10. (11) 87 Clint Erickson, Sioux Falls, S.D.
11. (6) 20 Derek Van Veldhuizen, Rock Rapids, Iowa
12. (9) 21 Jydin Dahl, Hartford, S.D.
13. (12) 66R Randy Van Veldhuizen, Rock Rapids, Iowa
14. (2) 27 Kevin Joachim, Larchwood, Iowa
DQ - (13) 197 Miah Christensen, Sioux Falls, S.D.

USRA HOBBY STOCKS

Heat 1:
1. (4) 61N Nick Brady, Sioux Falls, S.D.
2. (1) X Tyler Schlumbohm, Sioux Falls, S.D.
3. (6) 14K Bryant Klaassen, Adrian, Minn.
4. (5) 78S Spencer Sprock, George, Iowa
5. (7) 409 Justin Haberer, Hartford, S.D.
6. (3) 50M Marni DeBoer, Little Rock, Iowa
7. (2) 24H Brock Harnack, Hills, Minn.

Heat 2:
1. (3) 18K Landon Krohn, Rowena, S.D.
2. (5) 10 Blake Schneekloth, Brandon, S.D.
3. (2) 11T Todd Uhl, Sheldon, Iowa
4. (1) 9 Andy Wieczorek, Sioux Falls, S.D.
5. (4) 14 Shila Erickson, Sioux Falls, S.D.
6. (7) 13C Carter Van Veldhuizen, Rock Rapids, Iowa
7. (6) 42 Travis Dann, Hartford, S.D.

Heat 3:
1. (1) 22E Eric Gaul, Luverne, Minn.
2. (3) 6 Dustin Gulbrandson, Sioux Falls, S.D.
3. (2) 50K Kolby Goepel, Britt, Iowa
4. (5) 45K Kaden Klaassen, Little Rock, Iowa
5. (4) 19 Brandon Jurrens, Rock Rapids, Iowa
6. (7) 57 Todd Steenhoven, George, Iowa
7. (6) Z58 Carson Ross, Brandon, S.D.

Feature:
1. (1) 6 Dustin Gulbrandson, Sioux Falls, S.D.
2. (2) 18K Landon Krohn, Rowena, S.D.
3. (5) 61N Nick Brady, Sioux Falls, S.D.
4. (10) X Tyler Schlumbohm, Sioux Falls, S.D.
5. (4) 14K Bryant Klaassen, Adrian, Minn.
6. (11) 50K Kolby Goepel, Britt, Iowa
7. (3) 9 Andy Wieczorek, Sioux Falls, S.D.
8. (7) 11T Todd Uhl, Sheldon, Iowa
9. (18) 42 Travis Dann, Hartford, S.D.
10. (6) 10 Blake Schneekloth, Brandon, S.D.
11. (19) 24H Brock Harnack, Hills, Minn.
12. (13) 14 Shila Erickson, Sioux Falls, S.D.
13. (15) 13C Carter Van Veldhuizen, Rock Rapids, Iowa
14. (16) 57 Todd Steenhoven, George, Iowa
15. (14) 19 Brandon Jurrens, Rock Rapids, Iowa
16. (9) 45K Kaden Klaassen, Little Rock, Iowa
17. (8) 78S Spencer Sprock, George, Iowa
18. (17) Z58 Carson Ross, Brandon, S.D.
19. (12) 409 Justin Haberer, Hartford, S.D.
DNS - 22E Eric Gaul, Luverne, Minn.
DNS - 50M Marni DeBoer, Little Rock, Iowa

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The United States Racing Association (USRA) was formed in 2002, and currently sanctions eight divisions at some of the finest speedways in America. With the incredible support of dozens of marketing partners, the USRA is able to provide points funds and contingency awards that are second to none in dirt track racing. Thousands of racers compete in the Summit USRA Weekly Racing Series at some of the most elite dirt track facilities in America.

The 12th Annual Summit USRA Nationals happens Sept. 30 through Oct. 4 at the legendary Lucas Oil Speedway in Wheatland, Mo., featuring USRA Modifieds, USRA Stock Cars, USRA B-Mods, USRA Hobby Stocks and USRA Tuners in their Summit USRA Weekly Racing Series national points finales.

The 6th Annual Summit USRA Southern Nationals returns to the Boothill Speedway in Greenwood, La., from Oct. 16-18, featuring USRA Limited Mods and Sunoco USRA Factory Stocks in their final Summit USRA Weekly Racing Series national points event.

USRA Official Sponsors: American Racer Racing Tires, Beyea Headers, Christie Door Company, Fast Shafts, FK Rod Ends, KSE Racing Products, Mesilla Valley Transportation, Nitroquest Media, PEM Racing Gears & Drivetrain, RacinDirt, Summit Racing Equipment, Sunoco Race Fuels.

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