Road America - Full Course
Seasons 21s1 to 26s1 (21 seasons) — generated March 16, 2026 12:11 UTC
80,095
Total Races
447,417
Unique Drivers
20
Series
Popularity Over Seasons
Series Usage
| # | Series | Races | Unique Drivers | Seasons | Scheduled |
|---|---|---|---|---|---|
| 1 | GT3 Challenge Fixed by Fanatec | 7,859 | 59,435 | 10 | — |
| 2 | Ferrari 296 Challenge | 5,525 | 30,353 | 6 | — |
| 3 | GT Sprint Series by Simucube | 5,449 | 54,115 | 11 | — |
| 4 | Toyota GR86 Cup by SIMAGIC | 5,443 | 31,321 | 6 | — |
| 5 | IMSA iRacing Series | 3,997 | 54,293 | 14 | — |
| 6 | GT4 Challenge by Falken Tyre | 3,164 | 31,398 | 8 | — |
| 7 | FIA Formula 4 Challenge - Fixed | 3,144 | 20,588 | 5 | — |
| 8 | iRacing Porsche Cup - Fixed by CONSPIT | 2,779 | 24,755 | 8 | — |
| 9 | iRacing Porsche Cup by CONSPIT | 2,662 | 23,007 | 10 | — |
| 10 | iRacing GT3 Regional Tour - Americas | 2,212 | 12,501 | 2 | — |
| 11 | Prototype Challenge – Fixed | 2,178 | 16,718 | 13 | — |
| 12 | Sports Car Challenge by Falken Tyre | 1,859 | 23,495 | 7 | — |
| 13 | Formula C - Dallara F3 Series | 1,578 | 13,455 | 7 | — |
| 14 | Production Car Challenge by Sim-Lab | 1,531 | 15,610 | 4 | — |
| 15 | FIA F4 Esports Regional Tour - America | 1,516 | 13,131 | 7 | — |
| 16 | Skip Barber Race Series | 1,511 | 7,528 | 4 | — |
| 17 | Formula C - Dallara F3 Series - Fixed | 1,491 | 14,309 | 6 | — |
| 18 | Formula C - Super Formula Lights - Fixed | 1,491 | 14,846 | 5 | — |
| 19 | US Open Wheel D - USF 2000 Series - Fixed | 1,428 | 8,092 | 9 | — |
| 20 | Radical Esports Cup | 1,343 | 10,668 | 11 | — |