The 2026 Sonsio Grand Prix (IndyCar Series) takes place on 9 May 2026 at Indianapolis Motor Speedway, United States. Indianapolis Motor Speedway is a 4.2 km race circuit near Indianapolis.
Schedule
| Session | Day | Track time (Indianapolis) | UTC |
|---|---|---|---|
| Race | Sat 9 May |
Track time is America/Indiana/Indianapolis (UTC-4) · UTC for reference · your time is detected from your browser. Check the official IndyCar Series schedule before travelling. Times last checked 27 Oct 2026.