Spencer Diercks

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Schedule TBA

  • Events57
  • Wins13
  • Top 540
  • Top 1044
9/19/2025 - Maquoketa Speedway

9/19/2025 - Maquoketa Speedway

Maquoketa, IA

Pits Open at 3pm
Drivers Meeting @ 6pm
Hot Laps 6:30

Running Order (subject to change)
Hot Laps & Heats
Sport Mods (6 laps)
Stock Cars (8 laps)
Hobby Stocks (6 laps)
Modifieds (8 laps)
AIRS (6 laps)
4 Stocks (5 laps)

B Mains
Sport Mods (6 laps)
Stock Cars (8 laps)
Modifieds (8 laps)

Features
AIRS (12 laps)
Modifieds (20 laps)
4 Stocks (12 laps)
Sport Mods (20 laps)
Hobby Stock (20 laps)
Stock Cars (20 laps)

Grandstand Admission
Adults $15
Teens/Seniors $12
Kids (7-12) $5
Kids (6 & under) Free

Pit Pass
Adults $35
Kids (12 & under) $20

Entry Fees
IMCA Modifieds $40
IMCA Stock Cars $30
IMCA SportMods $30

Westhold Transponder and RACEceivers are mandatory.

Watch Live on DoneRight.TV
Camping Available on MRP App or call 563-652-4282

Thank you for supporting Darkside Promotions and the Maquoketa Speedway.

For more info contact Ryan Duhme 563-590-4095
All Times, Events, Schedules, Prices, Order, and Promotions Subject to Change.

Classes

  • IMCA Stock Cars - QCJeeps.com29 entries
  • IMCA SportMods - Amhof Trucking33 entries
  • IMCA Hobby Stocks - Not Quite Done Yet BBQ25 entries
  • 4-Stocks - McMahon Salvage18 entries
  • American Iron Racing Series15 entries
  • IMCA Modifieds - Eastern Iowa Overhead Door31 entries

Track Contact

News

Full Event Information on MyRacePass

Competitor Overview


Spencer Diercks

Spencer Diercks

Davenport, IA

IMCA Modifieds - Eastern Iowa Overhead Door Start Finish +/-
A Feature 1 17 11 6
B Feature 1 2 1 1
Heat 3 - Top 3 Redraw 5 5 -

IMCA Modifieds - Eastern Iowa Overhead Door

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 6Z Zach Dockter Zach Dockter Norwich, ND Norwich, ND 1
2 4 71C Troy Cordes Troy Cordes Dunkerton, IA Dunkerton, IA 2
3 5 8 Jaden Fryer Jaden Fryer Freeport, IL Freeport, IL 2
4 10 6 Jed Freiburger Jed Freiburger Dubuque, IA Dubuque, IA 6
5 8 26J Joel Rust Joel Rust Grundy Center, IA Grundy Center, IA 3
6 6 151 Tim Ward Tim Ward Mesa, AZ Mesa, AZ -
7 3 99M Charlie Mohr Charlie Mohr Bettendorf, IA Bettendorf, IA -4
8 11 127 Drew Janssen Drew Janssen Pella, IA Pella, IA 3
9 14 B1 Jeff Larson Jeff Larson Freeport, IL Freeport, IL 5
10 13 11 Izac Mallicoat Izac Mallicoat Boone, IA Boone, IA 3
11 17 29 Spencer Diercks Spencer Diercks Davenport, IA Davenport, IA 6
12 1 99 Brandon Jewell Brandon Jewell Camanche, IA Camanche, IA -11
13 9 53 Logan Anderson Logan Anderson Eddyville, IA Eddyville, IA -4
14 18 5L Cody Laney Cody Laney Torrance, CA Torrance, CA 4
15 21 77 Ethan Braaksma Ethan Braaksma Newton, IA Newton, IA 6
16 16 15D Brandon Durbin Brandon Durbin Colona, IL Colona, IL -
17 7 7D Dustin Wilwert Dustin Wilwert North Buena Vista, IA North Buena Vista, IA -10
18 20 4 Ryan Maitland Ryan Maitland Waterloo, IA Waterloo, IA 2
19 19 17C Shane Paris Shane Paris Muscatine, IA Muscatine, IA -
20 23 27M Mark Schulte Mark Schulte Delhi, IA Delhi, IA 3
21 22 33J Joe Huenefeld Joe Huenefeld Freeport, IL Freeport, IL 1
22 24 777 Rayce Mullen Rayce Mullen Pearl City, IL Pearl City, IL 2
23 12 1 Ryan DeShaw Ryan DeShaw Dyersville, IA Dyersville, IA -11
24 15 G1 Mike Garland Mike Garland Morrison, IL Morrison, IL -9
8 Laps

B Feature 1

Finish Start # Competitor Hometown +/-
1 2 29 Spencer Diercks Spencer Diercks Davenport, IA Davenport, IA 1
2 4 17C Shane Paris Shane Paris Muscatine, IA Muscatine, IA 2
3 7 77 Ethan Braaksma Ethan Braaksma Newton, IA Newton, IA 4
4 1 27M Mark Schulte Mark Schulte Delhi, IA Delhi, IA -3
Top 4 transfer
5 8 58 Jared Eckrich Jared Eckrich Cosgrove, IA Cosgrove, IA 3
6 5 1B Eric Barnes Eric Barnes Colona, IL Colona, IL -1
7 3 56D Travis Denning Travis Denning Sterling, IL Sterling, IL -4
8 6 7M Matt Short Matt Short Maquoketa, IA Maquoketa, IA -2
8 Laps

B Feature 2

Finish Start # Competitor Hometown +/-
1 1 5L Cody Laney Cody Laney Torrance, CA Torrance, CA -
2 2 4 Ryan Maitland Ryan Maitland Waterloo, IA Waterloo, IA -
3 5 33J Joe Huenefeld Joe Huenefeld Freeport, IL Freeport, IL 2
4 7 777 Rayce Mullen Rayce Mullen Pearl City, IL Pearl City, IL 3
Top 4 transfer
5 3 15 Sean Rupp Sean Rupp Georgetown, WI Georgetown, WI -2
6 4 21R Riley Simmons Riley Simmons Ankeny, IA Ankeny, IA -2
7 6 21T Mark Mikos JR Mark Mikos JR Roscoe, IL Roscoe, IL -1
8 Laps

Heat 1 - Top 3 Redraw

Finish Start # Competitor Hometown +/-
1 3 127 Drew Janssen Drew Janssen Pella, IA Pella, IA 2
2 2 151 Tim Ward Tim Ward Mesa, AZ Mesa, AZ -
3 6 99M Charlie Mohr Charlie Mohr Bettendorf, IA Bettendorf, IA 3
4 5 11 Izac Mallicoat Izac Mallicoat Boone, IA Boone, IA 1
Top 4 transfer
5 8 27M Mark Schulte Mark Schulte Delhi, IA Delhi, IA 3
6 4 56D Travis Denning Travis Denning Sterling, IL Sterling, IL -2
7 7 1B Eric Barnes Eric Barnes Colona, IL Colona, IL -
8 1 77 Ethan Braaksma Ethan Braaksma Newton, IA Newton, IA -7
8 Laps

Heat 2 - Top 3 Redraw

Finish Start # Competitor Hometown +/-
1 1 6 Jed Freiburger Jed Freiburger Dubuque, IA Dubuque, IA -
2 4 71C Troy Cordes Troy Cordes Dunkerton, IA Dunkerton, IA 2
3 2 1 Ryan DeShaw Ryan DeShaw Dyersville, IA Dyersville, IA -1
4 6 B1 Jeff Larson Jeff Larson Freeport, IL Freeport, IL 2
Top 4 transfer
5 8 5L Cody Laney Cody Laney Torrance, CA Torrance, CA 3
6 3 15 Sean Rupp Sean Rupp Georgetown, WI Georgetown, WI -3
7 7 33J Joe Huenefeld Joe Huenefeld Freeport, IL Freeport, IL -
8 5 777 Rayce Mullen Rayce Mullen Pearl City, IL Pearl City, IL -3
8 Laps

Heat 3 - Top 3 Redraw

Finish Start # Competitor Hometown +/-
1 3 26J Joel Rust Joel Rust Grundy Center, IA Grundy Center, IA 2
2 1 6Z Zach Dockter Zach Dockter Norwich, ND Norwich, ND -1
3 2 53 Logan Anderson Logan Anderson Eddyville, IA Eddyville, IA -1
4 6 G1 Mike Garland Mike Garland Morrison, IL Morrison, IL 2
Top 4 transfer
5 5 29 Spencer Diercks Spencer Diercks Davenport, IA Davenport, IA -
6 8 17C Shane Paris Shane Paris Muscatine, IA Muscatine, IA 2
7 7 7M Matt Short Matt Short Maquoketa, IA Maquoketa, IA -
8 4 58 Jared Eckrich Jared Eckrich Cosgrove, IA Cosgrove, IA -4
8 Laps

Heat 4 - Top 3 Redraw

Finish Start # Competitor Hometown +/-
1 2 8 Jaden Fryer Jaden Fryer Freeport, IL Freeport, IL 1
2 4 7D Dustin Wilwert Dustin Wilwert North Buena Vista, IA North Buena Vista, IA 2
3 1 99 Brandon Jewell Brandon Jewell Camanche, IA Camanche, IA -2
4 6 15D Brandon Durbin Brandon Durbin Colona, IL Colona, IL 2
Top 4 transfer
5 3 4 Ryan Maitland Ryan Maitland Waterloo, IA Waterloo, IA -2
6 5 21R Riley Simmons Riley Simmons Ankeny, IA Ankeny, IA -1
7 7 21T Mark Mikos JR Mark Mikos JR Roscoe, IL Roscoe, IL -
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