Spencer Diercks

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7/23/2025 - Dubuque Fairgrounds Speedway

7/23/2025 - Dubuque Fairgrounds Speedway

Dubuque, IA

11 entries

4-Cylinders - Callahan Construction


A Feature 1 (10 Laps): 1. 49-Jacob Welter[1]; 2. 32-Jeff Allendorf[4]; 3. 0-Rick Zifko[6]; 4. 110-Scott Vetter[3]; 5. 7C-Ross Crist[9]; 6. 4X-Noah Krahenbuhl[8]; 7. 31-Jaelyn Roth[5]; 8. W1-John W Campbell[10]; 9. 58-Harrison Horn[7]; 10. 42-Tom Kennedy[2]; 11. 17B-Chris Burke[11]

Heat 1 - Top 5 Redraw (6 Laps): 1. 110-Scott Vetter[1]; 2. 0-Rick Zifko[6]; 3. 32-Jeff Allendorf[4]; 4. 4X-Noah Krahenbuhl[3]; 5. 49-Jacob Welter[5]; 6. 17B-Chris Burke[2]

Heat 2 - Top 5 Redraw (6 Laps): 1. 31-Jaelyn Roth[2]; 2. 7C-Ross Crist[3]; 3. W1-John W Campbell[1]; 4. 42-Tom Kennedy[5]; 5. 58-Harrison Horn[4]

23 entries

IMCA Hobby Stocks - Link Hydraulic


A Feature 1 (15 Laps): 1. 3-Dalton Weepie[4]; 2. 45J-Kyle Jared[2]; 3. 4K-Karter Miles[8]; 4. 29-Nathan Ballard[5]; 5. 24-Matt Bennett[9]; 6. 33-Scott Wetter[11]; 7. 22-Blaise Watters[22]; 8. 28U-Carsen Udelhofen[3]; 9. 4-Jordan Miles[1]; 10. 6-Marshal VanDeVegte[7]; 11. 6R-Rusty DeShaw[13]; 12. 101-Brycen Wilson[23]; 13. 35L-Thomas Lundell[14]; 14. 16-David Bennett[15]; 15. 58-Corey Cullen[18]; 16. 28-Landon Bennett[17]; 17. 26-Ellie Schueller[20]; 18. 22K-Kyle Harwick[12]; 19. 14-Brett Hahlen[19]; 20. 11-Noah Schueller[21]; 21. 04-Dylan Ackerman[16]; 22. 10N-Mark Neis[6]; 23. 38-Logan Massey[10]

Heat 1 - Top 4 Redraw (6 Laps): 1. 38-Logan Massey[1]; 2. 10N-Mark Neis[2]; 3. 24-Matt Bennett[7]; 4. 4-Jordan Miles[6]; 5. 6R-Rusty DeShaw[4]; 6. 04-Dylan Ackerman[5]; 7. 58-Corey Cullen[3]

Heat 2 - Top 4 Redraw (6 Laps): 1. 29-Nathan Ballard[6]; 2. 3-Dalton Weepie[2]; 3. 45J-Kyle Jared[4]; 4. 6-Marshal VanDeVegte[3]; 5. 35L-Thomas Lundell[5]; 6. 26-Ellie Schueller[1]; 7. 11-Noah Schueller[7]

Heat 3 - Top 4 Redraw (6 Laps): 1. 33-Scott Wetter[1]; 2. 4K-Karter Miles[3]; 3. 28U-Carsen Udelhofen[6]; 4. 22K-Kyle Harwick[2]; 5. 16-David Bennett[4]; 6. 28-Landon Bennett[5]; 7. 14-Brett Hahlen[7]

14 entries

Crown Vic - Hefel Portable Services


A Feature 1 (12 Laps): 1. 11-Manny Bennett[1]; 2. 32-Rob Culbertson[12]; 3. 80085-Ethan Kammerude[7]; 4. 67-Travis Nesteby[4]; 5. KR1-Kenny Runde[10]; 6. TAX1-Brian Kammerude[6]; 7. 38-Nick Glynn[9]; 8. 64-Charlie Nesteby[14]; 9. 11S-Drew Stoutenborough[8]; 10. 99-Bryce Winkers[11]; 11. 31-David Culbertson[5]; 12. 89X-Tanner Simon[13]; 13. 8D8-Derrick Dean[3]; 14. 3-Jordan Fritche[2]

Heat 1 - Top 5 Redraw (6 Laps): 1. 67-Travis Nesteby[6]; 2. 8D8-Derrick Dean[1]; 3. 80085-Ethan Kammerude[2]; 4. 11S-Drew Stoutenborough[3]; 5. 38-Nick Glynn[4]; 6. 99-Bryce Winkers[7]; 7. 89X-Tanner Simon[5]

Heat 2 - Top 5 Redraw (6 Laps): 1. 11-Manny Bennett[1]; 2. KR1-Kenny Runde[2]; 3. 31-David Culbertson[5]; 4. TAX1-Brian Kammerude[7]; 5. 3-Jordan Fritche[6]; 6. 32-Rob Culbertson[4]; 7. 64-Charlie Nesteby[3]

23 entries

Pro Late Model


A Feature 1 (30 Laps): 1. 33-Nick Marolf[4]; 2. 01-CJ Horn[5]; 3. 44W-Chad Simpson[9]; 4. 07-Matt Ryan[6]; 5. 12-Ron Klein[11]; 6. 56-Andy Eckrich[12]; 7. 15K-Justin Kay[8]; 8. 00J-JD Auringer[13]; 9. 40-Joel Callahan[3]; 10. C15-Brandon Hamburg[17]; 11. 76-Matt Mish[18]; 12. 62-Luke Goedert[20]; 13. 56W-Gary Webb[14]; 14. 21-Brennen Chipp[19]; 15. 70-Lance Mish[22]; 16. 12K-Lyle Klein[2]; 17. 17-Ryan Hill[21]; 18. P7-Eric Pollard[1]; 19. 1X-Jeff Aikey[15]; 20. 7-Andy Nezworski[16]; 21. 32-TJ Fortmann[10]; 22. 21M-Luke Merfeld[7]; 23. (DNS) 9-Bobby Hansen

Heat 1 (10 Laps): 1. 40-Joel Callahan[2]; 2. 07-Matt Ryan[1]; 3. 01-CJ Horn[6]; 4. 00J-JD Auringer[4]; 5. 56-Andy Eckrich[8]; 6. 76-Matt Mish[5]; 7. 21-Brennen Chipp[3]; 8. 17-Ryan Hill[7]

Heat 2 (10 Laps): 1. 12K-Lyle Klein[2]; 2. 33-Nick Marolf[6]; 3. 15K-Justin Kay[3]; 4. 32-TJ Fortmann[5]; 5. 56W-Gary Webb[7]; 6. C15-Brandon Hamburg[4]; 7. 9-Bobby Hansen[1]; 8. 70-Lance Mish[8]

Heat 3 (10 Laps): 1. P7-Eric Pollard[1]; 2. 21M-Luke Merfeld[2]; 3. 44W-Chad Simpson[3]; 4. 12-Ron Klein[5]; 5. 1X-Jeff Aikey[6]; 6. 7-Andy Nezworski[7]; 7. 62-Luke Goedert[4]

23 entries

IMCA Modifieds - Merfeld Bros Automotive


A Feature 1 (20 Laps): 1. B1-Jeff Larson[1]; 2. 6-Jed Freiburger[3]; 3. 12TC-Jacob Hobscheidt[2]; 4. 26J-Joel Rust[11]; 5. 29-Spencer Diercks[8]; 6. 10-Jeremy Mills[6]; 7. 50-Denny Eckrich[15]; 8. 75F-James Fletcher[20]; 9. 3-Jason Schueller[14]; 10. 31M-Travis Mosley[18]; 11. 27M-Mark Schulte[19]; 12. 33J-Joe Huenefeld[5]; 13. 5R-Bill Roberts Jr[10]; 14. 7D-Dustin Wilwert[17]; 15. A10-Grant Manthe[21]; 16. 41P-Keith Pittman[22]; 17. 07X-Troy Morris III[7]; 18. 1-Ryan DeShaw[13]; 19. 12LF-Jonathan Mawhinney[12]; 20. 2G-Matt Gansen[16]; 21. 11X-Tom Berry Jr[4]; 22. 88-Mark Scholtes[23]; 23. 21M-Tyler Madigan[9]

Heat 1 - Top 4 Redraw (8 Laps): 1. 21M-Tyler Madigan[1]; 2. 33J-Joe Huenefeld[2]; 3. 12LF-Jonathan Mawhinney[3]; 4. 10-Jeremy Mills[5]; 5. 1-Ryan DeShaw[4]; 6. 2G-Matt Gansen[7]; 7. 27M-Mark Schulte[8]; 8. 41P-Keith Pittman[6]

Heat 2 - Top 4 Redraw (8 Laps): 1. 11X-Tom Berry Jr[2]; 2. 6-Jed Freiburger[7]; 3. 12TC-Jacob Hobscheidt[3]; 4. 07X-Troy Morris III[6]; 5. 3-Jason Schueller[4]; 6. 7D-Dustin Wilwert[5]; 7. 75F-James Fletcher[1]; 8. 88-Mark Scholtes[8]

Heat 3 - Top 4 Redraw (8 Laps): 1. B1-Jeff Larson[2]; 2. 5R-Bill Roberts Jr[1]; 3. 29-Spencer Diercks[5]; 4. 26J-Joel Rust[7]; 5. 50-Denny Eckrich[3]; 6. 31M-Travis Mosley[4]; 7. A10-Grant Manthe[6]

Diercks Quad Cities LTD USA
JVC
Mohr Enterprises
Rockstar Energy
Maloney Pub
TG Refurbishers
Hoosier Racing Tires
Kam Koncepts  Wraps
Floyd’s Waste Systems
Diamond Builders
Lindquist Ford
Rock’s Platinum Construction
Tegeler Body  Frame
Affordable Parking Lot Services
The Circle
Roehlk Concrete Contractors
Lady Di’s
Budda Transmission Sales  Service
RAGE Chassis by Precision Performance
HH Towing
American Topsoil