Spencer Diercks

6/29/2025 - Dubuque Fairgrounds Speedway

6/29/2025 - Dubuque Fairgrounds Speedway

Dubuque, IA

9 entries

4-Cylinders - Callahan Construction


A Feature 1 (10 Laps): 1. 7C-Ross Crist[4]; 2. 11H-Justin Hempstead[3]; 3. 86-Evan Hess[2]; 4. 07-Gracie Hempstead[8]; 5. 6-Bryce Grolbert[1]; 6. 31-Jaelyn Roth[7]; 7. K55-Brendon Koch[9]; 8. 49-Jacob Welter[5]; 9. 24-Braxten Kent[6]

Heat 1 - Top 5 Make Invert (4 Laps): 1. 7C-Ross Crist[7]; 2. 11H-Justin Hempstead[5]; 3. 49-Jacob Welter[8]; 4. 6-Bryce Grolbert[2]; 5. 86-Evan Hess[4]; 6. 24-Braxten Kent[9]; 7. 31-Jaelyn Roth[3]; 8. 07-Gracie Hempstead[1]; 9. K55-Brendon Koch[6]

17 entries

IMCA Hobby Stocks - Link Hydraulic


Heat 1 - Top 5 Make Invert (6 Laps): 1. 4-Jordan Miles[6]; 2. 22H-Kyler Hefty[4]; 3. 28-Landon Bennett[3]; 4. 28U-Carsen Udelhofen[5]; 5. B25-Brandon Beyer[7]; 6. 33-Cameron Graham[9]; 7. 26-Ellie Schueller[2]; 8. 83-Dylan Kuhl[1]; 9. 9ER-Teddy Musgrave[8]

Heat 2 - Top 5 Make Invert (6 Laps): 1. H2O-Daniel Wauters[6]; 2. 10B-Carson Butt[3]; 3. 21R-Jevon Robbins[7]; 4. 4K-Karter Miles[4]; 5. 14C-Leah Wroten[8]; 6. 38-Logan Massey[2]; 7. 31B-Matt Bennett[5]; 8. 54-Michael Swenson[1]

12 entries

IMCA SportMods


A Feature 1 (15 Laps): 1. 31-Jason Roth[8]; 2. 13-Mason McNett[10]; 3. 7-Jered Staver[4]; 4. 41-Ian Hurst[6]; 5. 42-Wes Digman[7]; 6. 4J-Jared Miles[5]; 7. 16C-David Crimmins[2]; 8. 77H-Kyle Neels[9]; 9. H1-Larry Hurst[3]; 10. 3T-Tyler Soppe[1]; 11. 55-Mike Coogan[11]; 12. (DNS) 6R-Rusty DeShaw

Heat 1 - Top 5 Make Invert (6 Laps): 1. 7-Jered Staver[2]; 2. 31-Jason Roth[5]; 3. 13-Mason McNett[6]; 4. 16C-David Crimmins[1]; 5. 41-Ian Hurst[4]; 6. 55-Mike Coogan[3]

Heat 2 - Top 5 Make Invert (6 Laps): 1. 4J-Jared Miles[2]; 2. 42-Wes Digman[4]; 3. H1-Larry Hurst[1]; 4. 77H-Kyle Neels[5]; 5. 3T-Tyler Soppe[6]; 6. (DNS) 6R-Rusty DeShaw

11 entries

IMCA Stock Cars - Dunkel Auto Salvage


Heat 1 - Top 5 Make Invert (6 Laps): 1. Z50-Joe Zrostlik[2]; 2. 8K-Reegan Merkes[1]; 3. 211-Jason Robbins[5]; 4. 4K-Kodey Miles[4]; 5. 8E-Mitchell Evens[3]; 6. 12T-Eric McDonough[6]

Heat 2 - Top 5 Make Invert (6 Laps): 1. 16S-Casey Shelliam[2]; 2. 7D-Dakoda Sellers[5]; 3. 13G-Bree Merfeld[1]; 4. 71B-Scott Busch[3]; 5. 4-Jerry Miles[4]

10 entries

Crown Vic - Hefel Portable Services


A Feature 1 (10 Laps): 1. TAX1-Brian Kammerude[2]; 2. 67-Travis Nesteby[7]; 3. 32-Rob Culbertson[6]; 4. 38-Nick Glynn[1]; 5. KR1-Kenny Runde[3]; 6. 31-David Culbertson[9]; 7. 88-Derrick Dean[10]; 8. 11S-Teddy Musgrave[4]; 9. 3-Jordan Fritche[5]; 10. 80085-Ethan Kammerude[8]

Heat 1 (4 Laps): 1. 80085-Ethan Kammerude[1]; 2. 88-Derrick Dean[3]; 3. 31-David Culbertson[2]; 4. 38-Nick Glynn[4]; 5. 3-Jordan Fritche[5]

Heat 2 (4 Laps): 1. 67-Travis Nesteby[1]; 2. TAX1-Brian Kammerude[3]; 3. 11S-Teddy Musgrave[5]; 4. KR1-Kenny Runde[2]; 5. 32-Rob Culbertson[4]

18 entries

Pro Late Model


Heat 1 (10 Laps): 1. 00J-JD Auringer[1]; 2. 01-CJ Horn[3]; 3. 33-Nick Marolf[5]; 4. 14-Logan Duffy[4]; 5. 62-Luke Goedert[2]; 6. 76-Matt Mish[6]

Heat 2 (10 Laps): 1. P7-Eric Pollard[4]; 2. 40-Joel Callahan[6]; 3. 12-Ron Klein[5]; 4. 44W-David Webster[2]; 5. 17-Ryan Hill[3]; 6. 19-Kelly Pestka[1]

Heat 3 (10 Laps): 1. 07-Matt Ryan[4]; 2. 21-Brennen Chipp[6]; 3. 9-Bobby Hansen[5]; 4. 72-Dave Hammond[2]; 5. 70-Lance Mish[1]; 6. 21M-Luke Merfeld[3]

12 entries

IMCA Modifieds - Merfeld Bros Automotive


Heat 1 - Top 5 Make Invert (8 Laps): 1. 71C-Troy Cordes[1]; 2. 6-Jed Freiburger[4]; 3. 3-Jason Schueller[5]; 4. 29-Spencer Diercks[6]; 5. 2G-Matt Gansen[3]; 6. 7D-Dustin Wilwert[2]

Heat 2 - Top 5 Make Invert (8 Laps): 1. A10-Grant Manthe[4]; 2. 12TC-Austin Stamm[2]; 3. 41P-Keith Pittman[1]; 4. B1-Jeff Larson[5]; 5. 27M-Mark Schulte[3]; 6. 86-David McClain[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