Kalendaryo ng Karera Winton Motor Raceway 2019
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 24 Mayo - 26 Mayo | Supercars Championship Natapos | Round 6 | Truck Assist Winton SuperSprint |
| 15 Hunyo - 16 Hunyo | Porsche 944 Challenge Natapos | Round 3 | |
| 31 Agosto - 1 Setyembre | Porsche 944 Challenge Natapos | Round 5 |