Vedenie IMSA dnes zverejnilo kalendár závodov pre rok 2026 v sérii WeatherTech SportsCar Championship. Jediná významná zmena nastala v závode Road America, v ktorom sa upravila dĺžka závodu na 6 hodín.
2026 IMSA WeatherTech SportsCar Championship :
Jan. 16-18 — Roar Before Rolex 24
Jan. 21-25 — Daytona International Speedway
March 18-21 — Sebring International Raceway
April 17-18 — Long Beach Street Circuit
May 1-3 — WeatherTech Raceway Laguna Seca
May 29-30 — Detroit Street Circuit
June 25-28 — Watkins Glen International
July 10-12 — Canadian Tire Motorsport Park
July 30-Aug. 2 — Road America
Aug. 21-23 — Virginia International Raceway
Sept. 18-20 — Indianapolis Motor Speedway
Sept. 30-Oct. 3 — Michelin Raceway Road Atlanta