2025 Thermal Club IndyCar Grand Prix
The 2025 Thermal Club IndyCar Grand Prix was the second round of the 2025 IndyCar season. The race was held on March 23, 2025, at the Thermal Club private race resort in Thermal, California. The race took the scheduled 65 laps to complete. Álex Palou won the race, Pato O'Ward finished 2nd, and Christian Lundgaard finished 3rd. Colton Herta and Felix Rosenqvist rounded out the top five, while Will Power, Marcus Armstrong, Kyle Kirkwood, Alexander Rossi, and Scott Dixon rounded out the top ten.
Entry list
| Key | Meaning |
| ' | Rookie |
| ' | Past winner |
Qualifying
Qualifying was held at 2:00 PM PT on March 22, 2025.Qualifying classification
; NotesBold text indicates fastest time.Race
The race was held at 12:00 PM PT on March 23, 2025.Championship standings after the race
;Drivers' Championship standings;Engine manufacturer standingsNote: Only the top five positions are included.