Practice at the Liqui-Moly Bathurst 12 Hour was punctuated by an on-track invasion by several kangaroos.
In what was a 60-minute session, the Red Flag was deployed almost immediately after the kangaroos arrived at Griffins Bend and ran up Mount Panorama.
Cars were on track at the time and were forced to slow drastically to avoid hitting the kangaroos. No major incidents were reported.
Watch the incident below: