Kalendaryo ng Karera José Carlos Pace Race Track (Interlagos Circuit) 2005
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 16 April - 16 April | Porsche Sprint Challenge Brasil Natapos | Round 1 | |
| 28 May - 28 May | Porsche Sprint Challenge Brasil Natapos | Round 2 | |
| 11 June - 11 June | Porsche Sprint Challenge Brasil Natapos | Round 3 | |
| 22 July - 22 July | Porsche Sprint Challenge Brasil Natapos | Round 4 | |
| 24 September - 24 September | Porsche Sprint Challenge Brasil Natapos | Round 6 | |
| 8 October - 8 October | Porsche Sprint Challenge Brasil Natapos | Round 7 | |
| 5 November - 5 November | Porsche Sprint Challenge Brasil Natapos | Round 8 |