NTT INDYCAR SERIES Notes:
Race weekend: Friday, March 21-Sunday, March 23
Track: The Thermal Club, a 3.067-mile, 17-turn road course (counterclockwise) in Thermal, California
Race distances: 65 laps/199.36 miles
Push-to-pass parameters: 150 seconds of total time, with a maximum time of 15 seconds per activation
•The Thermal Club INDYCAR Grand Prix will be the first NTT INDYCAR SERIES points-paying event at The Thermal Club, but it won’t be the first time the series has competed on the 3.067-mile road course. Alex Palou of Chip Ganassi Racing won The Thermal Club $1 Million Challenge exhibition race in 2024 over Scott McLaughlin of Team Penske and Felix Rosenqvist of Meyer Shank Racing.
•The Thermal Club is the third road or street circuit to debut on the NTT INDYCAR SERIES calendar since 2021. Chip Ganassi Racing drivers won the previous two debut races. Marcus Ericsson won the inaugural Big Machine Music City Grand Prix on the streets of Nashville in 2021, and Alex Palou won the Chevrolet Detroit Grand Prix presented by Lear when it debuted its new course in downtown Detroit in 2023.
•The Thermal Club INDYCAR Grand Prix will be the first of six natural terrain road course races on the 2025 NTT INDYCAR SERIES schedule. The other events are scheduled for Barber Motorsports Park on May 4, Indianapolis Motor Speedway road course on May 10, Road America on June 22, Mid-Ohio Sports Car Course on July 6, WeatherTech Raceway Laguna Seca on July 27 and Portland International Raceway on Aug. 10.
