2025 Calendar
Class Structure
| Bathurst | SMSP GP Circuit | Wakefield Park | Winton | Phillip Island | |
|---|---|---|---|---|---|
| Class GT | No Minimum | No Minimum | No Minimum | No Minimum | No Minimum |
| Class A | No Minimum | No Minimum | No Minimum | No Minimum | No Minimum |
| Class B | 2:25 | 1:38 | 1:03 | 1:26 | 1:38 |
| Class C | 2:35 | 1:43 | 1:08 | 1:30 | 1:44 |
| Class F | N/A | N/A | N/A | N/A | N/A |