Sonoma Raceway - Indycar 2012-2018
Seasons 21s1 to 26s1 (21 seasons) — generated March 16, 2026 12:33 UTC
205
Total Races
1,381
Unique Drivers
4
Series
Popularity Over Seasons
Series Usage
| # | Series | Races | Unique Drivers | Seasons | Scheduled |
|---|---|---|---|---|---|
| 1 | FIA F4 Esports Regional Tour - America | 193 | 1,271 | 1 | — |
| 2 | INDYCAR Series - Fixed | 7 | 66 | 1 | — |
| 3 | INDYCAR Series | 3 | 39 | 1 | — |
| 4 | Proto-GT Challenge | 2 | 14 | 1 | — |