Name: Grand Prix of Portland
Start: 2025-08-10T13:00:00-04:00
End: 2025-08-10T13:00:00-04:00
Location: Portland International Raceway

March 2025

March 2, 2025 @ 10:00 am

St. Petersburg Street Course 400 1st St SE, St. Petersburg, FL, United States

May 2025

May 4, 2025 @ 11:30 am

Barber Motorsports Park 6040 Barber Motorsports Pkwy, Leeds, AL, United States

May 9, 2025 @ 7:00 pm

Indianapolis Motor Speedway 4790 W 16th St, Indianapolis, IN, United States

May 10, 2025 @ 1:00 pm

Indianapolis Motor Speedway 4790 W 16th St, Indianapolis, IN, United States

June 1, 2025 @ 10:30 am

Detroit Street Course 1 Atwater St, Detroit, MI, United States

June 15, 2025 @ 12:00 pm

World Wide Technology Raceway 700 Raceway Blvd, Madison, IL, United States

June 22, 2025 @ 1:00 pm

Road America N 7390 WI-67, Plymouth, WI, United States

July 6, 2025 @ 11:30 am

Mid-Ohio Sports Car Course 7721 Steam Corners Rd, Lexington, OH, United States

July 12, 2025 @ 1:30 pm

Iowa Speedway 3333 Rusty Wallace Dr, Newton, IA, United States

July 26, 2025 @ 4:30 pm

WeatherTech Raceway Laguna Seca 1021 Monterey Salinas Hwy, Salinas, CA, United States

July 27, 2025 @ 1:00 pm

WeatherTech Raceway Laguna Seca 1021 Monterey Salinas Hwy, Salinas, CA, United States

August 10, 2025 @ 1:00 pm

Portland International Raceway 1940 N Victory Blvd, Portland, OR, United States