WeatherTech Raceway Laguna Seca 2017 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| August 5 - August 6 | Porsche Owners Club - Cup Racing Series Finished | Round 7 | |
| September 22 - September 24 | Lamborghini Super Trofeo North America Finished | Round 5 | |
| September 22 - September 24 | IMSA SportsCar Championship Finished | Round 11 | America's Tire 250 |
| October 14 - October 15 | Intercontinental GT Challenge Finished | Round 3 | Mazda Raceway California 8 Hours |