What was long known as the Shannons Nationals has since 2006 provided a place to race for many national categories outside of the Supercars bill.
Motorsport Australia’s move to hand over the SpeedSeries to the SRO Motorsport Group in 2025 will come with a distinct change in focus towards high-end GT classes.
That has many others national classes scrambling to piece together their 2025 calendars.
Most high-profile are the Australian Racing Group’s TCR Australia and Trans Am series, which are set to be contested across a variety of Supercars and ARG-run events.
MA on Friday also signalled support for a new Trophy Tour to give national and state-based categories an additional place to race.
Amid the moving pieces, this week’s Pirtek Poll wants to know: What’s your favourite national circuit racing category?
The poll options consist of national categories that have featured either as a support class to Supercars or on the SpeedSeries bill in 2024.