Torrential rain has wreaked havoc at the Bathurst 1000, forcing the Top 10 Shootout to be cancelled for the first time in history.
The iconic single-lap qualifying dash had been due to get underway at around 7pm but race organisers deemed the track was too unsafe to drive on.
The starting grid for Sunday's Bathurst 1000 will therefore be determined by Friday's qualifying session, meaning Cam Waters will be on pole position for the great race.
"It's unbelievable," six-time Bathurst 1000 winner Mark Skaife told Fox Sports.