Road

2021 Season 4

  • 97,332 unique drivers averaging 20.99 starts each.
  • 119,785 official races.
  • 27,903,595 laps were completed with 12,359,143 incidents.

Historic Participation

Clubs Distribution

iRating Distribution

Divisions Distribution

Series Popularity

Series Unique Drivers
Global Mazda MX-5 Fanatec Cup 43,767
Formula Vee Sim Racing Studio Series 28,574
Ferrari GT3 Challenge - Fixed 20,717
Production Car Sim-Lab Challenge 17,655
GT3 Fanatec Challenge - Fixed 16,829
13th Week Mazda Cup 15,812
GT Sprint VRS Series 14,431
Porsche Cup - Fixed 12,735
IMSA Hagerty iRacing Series 11,178
F3 Vertagear Championship - Fixed 11,025
Porsche Cup 10,556
Skip Barber Race Series 10,541
Radical Racing Challenge C 10,012
F3 DOF Reality Championship 8,521
Advanced Mazda MX-5 Cup Series 8,421
IMSA Michelin Pilot Challenge 7,645
LMP2 Prototype Ricmotech Challenge - Fixed 7,461
BMW 12.0 Challenge - Fixed 7,223
13th Week Ferrari GT3 Challenge 7,040
Global Fanatec Challenge 6,482
European Sprint Pure Driving School Series 6,382
USF 2000 Cooper Tires Championship - Fixed 6,283
GT Endurance VRS Series 6,131
Petit Le Mans 5,397
Spec Racer Ford Challenge 5,310
13th Week iRacing Porsche Cup 4,925
Formula Renault 2.0 4,872
10 Hours of Suzuka 4,613
IMSA Endurance Series 3,518
Touring Car Challenge 3,509
European Endurance Series 3,504
ARCA Menards Series 2,472
Formula 3.5 Championship 2,195
NASCAR Class B Fixed 1,909
IndyCar Series - Open 1,550
Ruf GT3 Challenge 1,444
NASCAR Class A Fixed 1,251
Supercars Series - Australian Server Only 1,184
Indy Pro 2000 Championship 1,146
GT Heusinkveld Challenge 970
IndyCar Series - Fixed 969
Bathurst 1000 US 925
Supercars Series 873
Grand Prix Series 630
Bathurst 1000 AU 597
Classic Lotus Grand Prix 519
Dallara Formula iR 459
NASCAR Next Gen Cup Series - Fixed 375
NASCAR Class A 336
Grand Prix Legends 316
Kamel GT Championship 259
NASCAR Legends Series 238
NASCAR Next Gen Cup Series 56

Incidents Per Corner

Series Inc / Corner
Bathurst 1000 AU 0.004
Bathurst 1000 US 0.005
NASCAR Class A 0.011
NASCAR Next Gen Cup Series 0.012
10 Hours of Suzuka 0.012
European Endurance Series 0.013
GT Endurance VRS Series 0.013
IndyCar Series - Fixed 0.013
Petit Le Mans 0.014
Grand Prix Series 0.014
GT Heusinkveld Challenge 0.015
NASCAR Next Gen Cup Series - Fixed 0.016
Supercars Series 0.016
Classic Lotus Grand Prix 0.017
IndyCar Series - Open 0.017
Dallara Formula iR 0.017
European Sprint Pure Driving School Series 0.017
IMSA Endurance Series 0.017
NASCAR Class A Fixed 0.018
Indy Pro 2000 Championship 0.018
Grand Prix Legends 0.018
Kamel GT Championship 0.019
Supercars Series - Australian Server Only 0.019
NASCAR Legends Series 0.019
NASCAR Class B Fixed 0.020
GT Sprint VRS Series 0.021
Formula 3.5 Championship 0.021
IMSA Hagerty iRacing Series 0.023
IMSA Michelin Pilot Challenge 0.023
Ruf GT3 Challenge 0.025
Radical Racing Challenge C 0.027
GT3 Fanatec Challenge - Fixed 0.028
Porsche Cup 0.028
Porsche Cup - Fixed 0.030
LMP2 Prototype Ricmotech Challenge - Fixed 0.030
Advanced Mazda MX-5 Cup Series 0.030
Global Fanatec Challenge 0.031
F3 Vertagear Championship - Fixed 0.032
F3 DOF Reality Championship 0.033
USF 2000 Cooper Tires Championship - Fixed 0.037
Formula Renault 2.0 0.038
Spec Racer Ford Challenge 0.040
Skip Barber Race Series 0.040
Touring Car Challenge 0.041
Production Car Sim-Lab Challenge 0.042
ARCA Menards Series 0.048
Ferrari GT3 Challenge - Fixed 0.048
Global Mazda MX-5 Fanatec Cup 0.049
BMW 12.0 Challenge - Fixed 0.054
13th Week iRacing Porsche Cup 0.060
13th Week Ferrari GT3 Challenge 0.061
13th Week Mazda Cup 0.064
Formula Vee Sim Racing Studio Series 0.071

Most Race Starts

Driver Races
1 Pete Loops 757
2 Jaycob Schuffert 615
3 Milos Jaukovic 609
4 Adam Paton 578
5 Jeroen Alkema 543
6 Remko Barlow 539
7 Sergey Malanin 535
8 Peter Sauer 523
9 Craig Funston 505
10 Carl Brown3 496

Highest Total iRating Gains

Driver iRating Gain
1 Lois Nahser 4,251
2 Lewis Mccartney 4,090
3 Cagkan Tunalii 3,995
4 Martin Štefanko 3,668
5 Lyden Lee 3,002
6 Laurin Heinrich2 2,975
7 Sven-Ole Haase 2,928
8 Franco Canta 2,887
9 Jarno Koch 2,819
10 Anjan Amuthan 2,804