Tanner Koster
Sioux Falls, SD

Schedule & Results

2025 Events

Features

25

Wins

1

Top 5

4

Top 10

14

2025 race stats based on 27 events. Select a stat to view included races.

Mar22

Saturday, March 22, 2025

Beatrice Speedway

IMCA Northern SportMods

LAST CHANCE QUALIFIER

9th

Mar28

Friday, March 28, 2025

Clay County Fair Speedway

IMCA SportMod by Rabel Construction

A FEATURE 1

18th

Apr18

Friday, April 18, 2025

Park Jefferson International Speedway

IMCA SportMods

A FEATURE 1

10th

May3

Saturday, May 3, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

6th

May9

Friday, May 9, 2025

Park Jefferson International Speedway

IMCA SportMods

A FEATURE

15th

May10

Saturday, May 10, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

1st

May24

Saturday, May 24, 2025

Worthington Speedway

IMCA Northern SportMod

A FEATURE 1

11th

May30

Friday, May 30, 2025

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

9th

May31

Saturday, May 31, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

5th

Jun7

Saturday, June 7, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

8th

Jun14

Saturday, June 14, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

3rd

Jun28

Saturday, June 28, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

13th

Jul5

Saturday, July 5, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

8th

Jul12

Saturday, July 12, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

12th

Jul18

Friday, July 18, 2025

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

7th

Jul25

Friday, July 25, 2025

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

7th

Jul26

Saturday, July 26, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

DQ

Jul29

Tuesday, July 29, 2025

Jackson Motorplex

Jeff Heser & Denny Froderman Memorial

Aug1

Friday, August 1, 2025

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

12th

Aug9

Saturday, August 9, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

8th

Aug15

Friday, August 15, 2025

Murray County Speedway

IMCA Sport Mods

A FEATURE 1

16th

Aug16

Saturday, August 16, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

18th DNF

Aug23

Saturday, August 23, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

15th DNF

Sep6

Saturday, September 6, 2025

I-90 Speedway

USRA B-Modifieds

A FEATURE

5th

Sep27

Saturday, September 27, 2025

Jackson Motorplex

USRA B-Mods

A FEATURE 1

10th

Oct4

Saturday, October 4, 2025

Murray County Speedway

IMCA Sport Mods

A FEATURE 1

12th

Oct17

Friday, October 17, 2025

Park Jefferson International Speedway

Sport Mod/B-Modifieds

B FEATURE 4 ~ TOP 3 TRANSFER

4th

Oct18

Saturday, October 18, 2025

Park Jefferson International Speedway

Sport Mod/B-Modifieds

A FEATURE

9th

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