Greg Koster iRacing Stats

Greg Koster

Top 67.9% Dirt Road

Greg Koster has 5 race wins, 13 pole positions, and 107 top-five finishes across 608 career starts (0.82% win rate, 10.4 average finish).

Compare

608

Starts

5

Wins

0.8%

Win Pct.

13

Poles

2.1%

Pole Pct.

107

Top 5s

10.7

Avg Start

10.4

Avg Finish

16650

Laps

184

Laps Led

608

Starts

5

Wins

0.8%

Win Pct.

13

Poles

2.1%

Pole Pct.

107

Top 5s

10.7

Avg Start

10.4

Avg Finish

16650

Laps

184

Laps Led

Greg Koster Stats by Category (All Time)

Category License iRating Starts Wins Poles Avg Start Avg Finish Laps Led
Sports Car B 2.04 542 9 0 0 10.8 11.3 0
Road B 2.45 743 282 3 8 10.0 9.7 36
Oval B 2.42 704 312 2 5 11.2 10.9 148
Formula Car B 2.09 720 2 0 0 15.0 12.0 0
Dirt Road R 2.60 1.3k 1 0 0 8.0 7.0 0
Dirt Oval R 2.71 1.3k 2 0 0 10.5 8.5 0

Greg Koster Performance

Starts by Discipline

Finish Distribution (recent)

Where Greg Koster finishes across their last 20 races. Gold/silver/bronze = podiums.

Results by Season

Greg Koster Recent Race Results

Date Series Track Start Fin Inc SoF
Nov 16, 2025
9:15 PM 		Skip Barber Race Series
Skip Barber Formula 2000 		Okayama International Circuit
Full Course 		14th 13 8x 1514 Results
Nov 16, 2025
9:00 PM 		Global Mazda MX-5 Cup by Fanatec
Global Mazda MX-5 Cup 		Charlotte Motor Speedway
Roval 2025 		11th 11 0x 663 Results
Nov 16, 2025
8:15 PM 		Toyota GR86 Cup by SIMAGIC
Toyota GR86 		Sebring International Raceway
International 		10th 15 7x 664 Results
Feb 28, 2025
6:45 PM 		NASCAR iRacing Class C Series
NASCAR Truck Ford F150 		Auto Club Speedway
Oval 		22th 15 6x 852 Results
Feb 24, 2025
8:15 PM 		Advanced Mazda MX-5 Cup by Heusinkveld
Global Mazda MX-5 Cup 		Circuit de Lédenon
N/A 		21th 20 5x 918 Results
Feb 21, 2025
6:00 PM 		Legends Cup by Go Motorsports Shop
Legends Ford '34 Coupe 		Lanier National Speedway
Asphalt 		14th 8 4x 1561 Results
Feb 6, 2025
9:00 PM 		Dirt Mini Stock Rookie Series
Dirt Mini Stock 		Lanier National Speedway
Dirt 		10th 6 0x 1039 Results
Feb 6, 2025
7:30 PM 		Legends Road Cup by Go Motorsports Shop
Legends Ford '34 Coupe 		WeatherTech Raceway at Laguna Seca
Full Course 		7th 5 3x 730 Results
Feb 5, 2025
8:30 PM 		Legends Road Cup by Go Motorsports Shop
Legends Ford '34 Coupe 		WeatherTech Raceway at Laguna Seca
Full Course 		4th 7 7x 852 Results
Dec 25, 2024
9:15 PM 		Advanced Mazda MX-5 Cup by Heusinkveld
Global Mazda MX-5 Cup 		Virginia International Raceway
Full Course 		23th 11 9x 910 Results
Dec 24, 2023
7:30 PM 		Weekly Race Challenge
Ray FF1600 		Oulton Park Circuit
Island 		14th 7 11x 669 Results
Jan 21, 2023
9:45 PM 		Ferrari 296 Challenge
Ferrari 488 GT3 Evo 2020 		Daytona International Speedway
Road Course 		12th 9 5x 732 Results
Jan 2, 2023
5:15 PM 		GT3 Challenge Fixed by Fanatec
Ferrari 488 GT3 Evo 2020 		Circuit de Spa-Francorchamps
Grand Prix Pits - 2010 		16th 14 8x 983 Results
Aug 6, 2022
8:15 PM 		Advanced Mazda MX-5 Cup by Heusinkveld
Global Mazda MX-5 Cup 		Sebring International Raceway
Club 		6th 13 8x 984 Results
Jul 23, 2022
8:00 PM 		NASCAR Class A Series - Fixed
NASCAR Cup Series Next Gen Ford Mustang 		Pocono Raceway
N/A 		11th 12 4x 1042 Results
Jan 23, 2022
11:30 PM 		Production Car Challenge by Sim-Lab
Global Mazda MX-5 Cup 		Nürburgring Nordschleife
Industriefahrten 		30th 16 10x 1014 Results
Nov 13, 2021
10:30 PM 		Production Car Challenge by Sim-Lab
Global Mazda MX-5 Cup 		Oran Park Raceway
Grand Prix 		12th 9 2x 808 Results
Nov 3, 2021
7:15 PM 		NASCAR Class C Series - Fixed
NASCAR Truck Ford F150 		Phoenix Raceway
Oval w/open dogleg 		6th 14 6x 1191 Results
Sep 11, 2021
8:30 PM 		13th Week Street Stock Challenge
Street Stock - Panther C1 		[Retired] Charlotte Motor Speedway
[Retired] Oval - 2018 		6th 12 2x 1182 Results
Sep 6, 2021
8:15 PM 		Skip Barber Race Series
Skip Barber Formula 2000 		Long Beach Street Circuit
N/A 		5th 7 4x 620 Results
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