Tanner Koster
Tanner Koster

Tanner Koster
Sioux Falls, SD

Schedule & Results

2023 Events

202420232022202120192017

Features

22

Wins

2

Top 5

5

Top 10

8

2023 race stats based on 27 events. Select a stat to view included races.

May6

Saturday, 06 May 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

15th DNF

May20

Saturday, 20 May 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

13th DNF

May27

Saturday, 27 May 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

3rd

Jun3

Saturday, 03 June 2023

I-90 Speedway

USRA B-Modifieds

B FEATURE

8th

Jun10

Saturday, 10 June 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

6th

Jun16

Friday, 16 June 2023

Wagner Speedway

Outlaw B - Mods

A FEATURE 1

12th

Jun17

Saturday, 17 June 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

11th

Jun20

Tuesday, 20 June 2023

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

16th

Jun24

Saturday, 24 June 2023

I-90 Speedway

Kids' Night with RPM Race Series

Lineups
Jul1

Saturday, 01 July 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

14th

Jul8

Saturday, 08 July 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

15th DNF

Jul15

Saturday, 15 July 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

9th

Jul22

Saturday, 22 July 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

5th

Jul28

Friday, 28 July 2023

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

17th

Jul29

Saturday, 29 July 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

10th

Aug4

Friday, 04 August 2023

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

13th

Aug12

Saturday, 12 August 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

18th DNF

Aug18

Friday, 18 August 2023

Rapid Speedway

Papik Motors USRA B-Modifieds

A FEATURE

18th DNF

Aug19

Saturday, 19 August 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

1st

Aug26

Saturday, 26 August 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

1st

Sep2

Saturday, 02 September 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

11th

Sep9

Saturday, 09 September 2023

I-90 Speedway

USRA B-Modifieds

A FEATURE

5th

Sep14

Thursday, 14 September 2023

Fairmont Raceway

NUTRIEN AG B-MODS

A FEATURE 1

11th

Sep30

Saturday, 30 September 2023

Murray County Speedway

IMCA Sport Mods

A FEATURE 1

11th

Oct6

Friday, 06 October 2023

Interstate Speedway (SD)

IMCA Northern SportMod

HEAT 4

8th

Oct7

Saturday, 07 October 2023

Interstate Speedway (SD)

IMCA Northern SportMod

B FEATURE 1

6th

Oct21

Saturday, 21 October 2023

Park Jefferson International Speedway

IMCA SportMod by Advance Auto

B FEATURE 2

8th

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