Sports Car

2025 Season 4

  • 174,826 unique drivers averaging 21.65 starts each.
  • 224,503 official races.
  • 47,826,487 laps were completed with 24,699,578 incidents.

Historical Participation

iRating Distribution

Divisions Distribution

Series Popularity

Incidents Per Corner

Series Inc / Corner
Bathurst 1000 US Presented by Next Level Racing 0.010
Global Endurance Tour 0.010
Bathurst 1000 AU Presented by Next Level Racing 0.010
IMSA Sportscar Endurance Challenge 0.012
Stock Car Brasil Series 0.013
Proto-GT Challenge 0.014
NASCAR Class A Series 0.014
GTE Sprint Series 0.015
Ring Meister 0.016
Supercars Series - Australian Server Only 0.017
Supercars Series 0.017
GT Endurance Series by Simucube 0.017
IMSA Endurance Series 0.018
IMSA Michelin Pilot Challenge Series 0.018
NASCAR 1987 Legends Cup 0.020
Petit Le Mans 0.020
NASCAR iRacing Class C Series 0.021
Suzuka 1000km 0.021
Radical Esports Cup 0.021
NASCAR Gen 4 Cup Series 0.021
NASCAR Xfinity Series - Fixed 0.022
NASCAR Class A Series - Fixed 0.022
IMSA iRacing Series 0.023
IMSA iRacing Series - Fixed 0.023
IMSA Vintage Series 0.023
Advanced Mazda MX-5 Cup by Heusinkveld 0.024
GT Sprint Series by Simucube 0.025
NASCAR Class C Series - Fixed 0.026
iRacing GT3 Regional Tour - Asia Pacific 0.027
Porsche Mission R Challenge 0.027
LMP2 Challenge - Fixed 0.027
Production Endurance Challenge 0.028
Prototype Challenge – Fixed 0.028
Global Sports Car Challenge by Fanatec 0.030
SRX Series - Fixed 0.031
Sports Car Challenge by Falken Tyre 0.031
iRacing GT3 Regional Tour - Europe 0.031
LMP3 Trophy 0.032
Ford Mustang Challenge by Skip Barber 0.032
GT3 Challenge Fixed by Fanatec 0.033
iRacing GT3 Regional Tour - Americas 0.033
iTested Series 0.037
TCR Virtual Challenge - Fixed 0.038
Ferrari 296 Challenge 0.038
TCR Virtual Challenge 0.038
Spec Racer Ford Challenge 0.038
BMW M Power Challenge 0.041
GT4 Challenge by Falken Tyre 0.042
SCCA Runoffs - Renault Clio 0.042
Street Stock Series by Next Level Racing 0.045
iRacing Porsche Cup by CONSPIT 0.045
Production Car Challenge by Sim-Lab 0.045
SCCA Runoffs - Global MX-5 Spec Miata 0.046
iRacing Porsche Cup - Fixed by CONSPIT 0.047
Toyota GR86 Cup by SIMAGIC 0.048
13th Week Ferrari 296 Challenge 0.048
Renault Clio Cup 0.048
13th Week iRacing Porsche Cup 0.054
Legends Road Cup by Go Motorsports Shop 0.054
SCCA Runoffs - GT4 0.055
Global Mazda MX-5 Cup by Fanatec 0.055
Rain Master Challenge 0.056
Legends Cup by Go Motorsports Shop 0.056
BMW M2 Cup by Nitro Concepts 0.056
SCCA Runoffs - Spec Racer Ford 0.057
13th Week Mazda Cup 0.074
ARCA Menards Series 0.081

Most Race Starts

Driver Races
1 Mark Karpes 1,130
2 Carlos Cabañas 798
3 Lacey Rogers2 769
4 Owen Liu 758
5 Tony Farr 739
6 Les Munday 730
7 Eren Arabacı 612
8 Ryan Chase2 593
9 Javier Romero2 584
10 Nortee Szegedi 565

Highest Total iRating Gains

Driver iRating Gain
1 Alexis Vesturiaz 4,209
2 Klim Galitsky 4,151
3 Ali Khazraji 3,676
4 Tyler R Carr 3,649
5 Matt Stratford 3,643
6 Luigi Li 3,522
7 Jun Wei Bao 3,379
8 Niklas L Nilsson 3,174
9 Vida Benedek 3,079
10 Toni Pons 3,010