Spencer Diercks

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5/11/2025 - Dubuque Fairgrounds Speedway

5/11/2025 - Dubuque Fairgrounds Speedway

Dubuque, IA

15 entries

4-Cylinders - Callahan Construction


A Feature 1 (10 Laps): 1. 49-Jacob Welter[6]; 2. 17-Cole Ferrell[9]; 3. W1-John W Campbell[2]; 4. 86-Evan Hess[3]; 5. 13Z-Zachary Pappas[12]; 6. 07-Gracie Hempstead[1]; 7. 45K-Sam King[10]; 8. 25CB-Aaron Swearingen[13]; 9. 17B-Zach Brenner[11]; 10. 31-Jaelyn Roth[4]; 11. 26-Chris Burke[7]; 12. 24-Korey Lana[8]; 13. K55-Brendon Koch[5]; 14. (DNS) 32-Jeff Allendorf; 15. (DNS) 57-Jerramy Vasquez

Heat 1 - Top 5 Make Invert (4 Laps): 1. W1-John W Campbell[2]; 2. K55-Brendon Koch[5]; 3. 17-Cole Ferrell[8]; 4. 86-Evan Hess[4]; 5. 07-Gracie Hempstead[1]; 6. 45K-Sam King[7]; 7. 13Z-Zachary Pappas[6]; 8. (DNS) 57-Jerramy Vasquez

Heat 2 - Top 5 Make Invert (4 Laps): 1. 49-Jacob Welter[5]; 2. 24-Korey Lana[7]; 3. 26-Chris Burke[6]; 4. 31-Jaelyn Roth[4]; 5. 32-Jeff Allendorf[2]; 6. 17B-Zach Brenner[3]; 7. 25CB-Aaron Swearingen[1]

14 entries

IMCA Hobby Stocks - Link Hydraulic


A Feature 1 (15 Laps): 1. 4-Jordan Miles[5]; 2. 10N-Mark Neis[6]; 3. H2O-Daniel Wauters[8]; 4. 12-Dylan Said[10]; 5. 4K-Karter Miles[9]; 6. 28U-Carsen Udelhofen[7]; 7. 22H-Kyler Hefty[3]; 8. 10B-Carson Butt[13]; 9. 14-Brett Hahlen[4]; 10. 9ER-Manny Bennett[2]; 11. 3B-Brandon White[12]; 12. 38-Logan Massey[1]; 13. 22S-Kyle Schirmer[14]; 14. 04-Dylan Ackerman[11]

Heat 1 - Top 5 Make Invert (6 Laps): 1. 22H-Kyler Hefty[2]; 2. 10N-Mark Neis[4]; 3. 4K-Karter Miles[6]; 4. 38-Logan Massey[1]; 5. 12-Dylan Said[7]; 6. 04-Dylan Ackerman[3]; 7. 10B-Carson Butt[5]

Heat 2 - Top 5 Make Invert (6 Laps): 1. 4-Jordan Miles[3]; 2. 28U-Carsen Udelhofen[4]; 3. H2O-Daniel Wauters[5]; 4. 9ER-Manny Bennett[1]; 5. 14-Brett Hahlen[2]; 6. 3B-Brandon White[6]; 7. 22S-Kyle Schirmer[7]

14 entries

IMCA SportMods -


A Feature 1 (15 Laps): 1. 31-Jason Roth[5]; 2. 42-Wes Digman[3]; 3. 41-Ian Hurst[4]; 4. 35JR-Justin Becker[9]; 5. 41M-Ed Mills[11]; 6. 18-Nathan Silaggi[6]; 7. 4J-Jared Miles[14]; 8. 55-Mike Coogan[2]; 9. 44-Will Schmitt[1]; 10. H1-Larry Hurst[10]; 11. 24W-Andrew Lameyer[7]; 12. 99A-Parker Brookman[12]; 13. 16C-David Crimmins[8]; 14. (DNS) 6R-Rusty DeShaw

Heat 1 - Top 5 Make Invert (6 Laps): 1. 44-Will Schmitt[2]; 2. 42-Wes Digman[3]; 3. 31-Jason Roth[5]; 4. 41-Ian Hurst[4]; 5. 24W-Andrew Lameyer[6]; 6. H1-Larry Hurst[1]; 7. 99A-Parker Brookman[7]

Heat 2 - Top 5 Make Invert (6 Laps): 1. 55-Mike Coogan[2]; 2. 35JR-Justin Becker[7]; 3. 6R-Rusty DeShaw[4]; 4. 18-Nathan Silaggi[5]; 5. 16C-David Crimmins[6]; 6. 41M-Ed Mills[3]; 7. 4J-Jared Miles[1]

13 entries

IMCA Stock Cars - Dunkel Auto Salvage


A Feature 1 (15 Laps): 1. 4K-Kodey Miles[7]; 2. 4-Jerry Miles[4]; 3. 71B-Scott Busch[10]; 4. 55K-Jesse Krahn[11]; 5. 72-Jacob Ellithorpe[1]; 6. 16S-Casey Shelliam[6]; 7. 12T-Timmy Current[9]; 8. 8K-Reegan Merkes[2]; 9. 211-Jason Robbins[8]; 10. 8E-Mitchell Evens[5]; 11. 37X-Mike Weidemann[3]; 12. 16-Dakota O'Connor[13]; 13. (DNS) 01J-Jeremy Campbell

Heat 1 - Top 5 Make Invert (6 Laps): 1. 4-Jerry Miles[3]; 2. 4K-Kodey Miles[5]; 3. 12T-Timmy Current[6]; 4. 16-Dakota O'Connor[7]; 5. 8K-Reegan Merkes[2]; 6. 71B-Scott Busch[4]; 7. (DNS) 01J-Jeremy Campbell

Heat 2 - Top 5 Make Invert (6 Laps): 1. 37X-Mike Weidemann[2]; 2. 72-Jacob Ellithorpe[1]; 3. 16S-Casey Shelliam[4]; 4. 8E-Mitchell Evens[3]; 5. 211-Jason Robbins[5]; 6. 55K-Jesse Krahn[6]

8 entries

Crown Vic - Hefel Portable Services


A Feature 1 (10 Laps): 1. KR1-Kenny Runde[4]; 2. 32-Rob Culbertson[1]; 3. 4D-Brandon Riedner[8]; 4. 11S-Drew Stoutenborough[2]; 5. 67-Travis Nesteby[3]; 6. 88-Derrick Dean[6]; 7. 51-Stacey Sager[5]; 8. 3-Jordan Fritche[7]

Heat 1 - (4 Laps): 1. 88-Derrick Dean[2]; 2. 67-Travis Nesteby[5]; 3. KR1-Kenny Runde[1]; 4. 4D-Brandon Riedner[3]; 5. 11S-Drew Stoutenborough[4]; 6. 32-Rob Culbertson[6]; 7. 51-Stacey Sager[7]; 8. 3-Jordan Fritche[8]

11 entries

IMCA Late Models - Klein Custom Homes


A Feature 1 (25 Laps): 1. P7-Eric Pollard[1]; 2. 32-TJ Fortmann[2]; 3. 88-Evan Miller[4]; 4. 25JR-Clay Simpson[7]; 5. 30-Curtis Glover[6]; 6. 01-CJ Horn[11]; 7. 77J-Steve Johnson[3]; 8. 17-Ryan Hill[8]; 9. 18-Ty Webster[9]; 10. 60-Dalton Simonsen[10]; 11. 33-Nick Marolf[5]

Heat 1 - Top 5 Redraw (10 Laps): 1. 60-Dalton Simonsen[2]; 2. 33-Nick Marolf[4]; 3. 77J-Steve Johnson[6]; 4. 18-Ty Webster[1]; 5. P7-Eric Pollard[5]; 6. 01-CJ Horn[3]

Heat 2 - Top 5 Redraw (10 Laps): 1. 25JR-Clay Simpson[1]; 2. 17-Ryan Hill[2]; 3. 88-Evan Miller[3]; 4. 32-TJ Fortmann[4]; 5. 30-Curtis Glover[5]

10 entries

IMCA Modifieds - Merfeld Bros Automotive


A Feature 1 (20 Laps): 1. 29-Spencer Diercks[2]; 2. 3-Jason Schueller[4]; 3. 2G-Matt Gansen[1]; 4. A10-Grant Manthe[7]; 5. 27M-Mark Schulte[8]; 6. 6-Jed Freiburger[6]; 7. 12T-Austin Stamm[10]; 8. 1X-Stephen Streeter[9]; 9. 13K-Kaity Sample[5]; 10. 21M-Tyler Madigan[3]

Heat 1 - Top 5 Make Invert (8 Laps): 1. 21M-Tyler Madigan[2]; 2. 13K-Kaity Sample[3]; 3. A10-Grant Manthe[4]; 4. 2G-Matt Gansen[1]; 5. 1X-Stephen Streeter[5]

Heat 2 - Top 5 Make Invert (8 Laps): 1. 29-Spencer Diercks[1]; 2. 3-Jason Schueller[2]; 3. 6-Jed Freiburger[3]; 4. 12T-Austin Stamm[5]; 5. 27M-Mark Schulte[4]

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