Autódromo José Carlos Pace (Interlagos Circuit) 2005 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| April 16 - April 16 | Porsche Sprint Challenge Brasil Finished | Round 1 | |
| May 28 - May 28 | Porsche Sprint Challenge Brasil Finished | Round 2 | |
| June 11 - June 11 | Porsche Sprint Challenge Brasil Finished | Round 3 | |
| July 22 - July 22 | Porsche Sprint Challenge Brasil Finished | Round 4 | |
| September 24 - September 24 | Porsche Sprint Challenge Brasil Finished | Round 6 | |
| October 8 - October 8 | Porsche Sprint Challenge Brasil Finished | Round 7 | |
| November 5 - November 5 | Porsche Sprint Challenge Brasil Finished | Round 8 |