Entries with a grey background were wildcard entries which did not compete in the full championship season.
Report
Free Practice
The first free practice session took place on the Thursday morning prior to the race and was open to both championship drivers and co-drivers. Defending race winner Chaz Mostert set the fastest lap time during the session, his time of 2:06.3223 being 1.7 seconds quicker than his time in the corresponding session in 2014. David Reynolds was second fastest ahead of Shane van Gisbergen. Garth Tander was the first driver to go off the circuit, spinning into the sand at Hell Corner, while Tim Blanchard was the first driver to hit the wall, also at Hell Corner. The second practice session was held on Thursday afternoon and was open only to co-drivers. Warren Luff set the fastest lap time ahead of Dean Canto and Steven Richards. David Russell crashed at the Cutting, causing enough damage to take the car out of the third practice session held later that afternoon. The third session saw Fabian Coulthard break his own practice lap record with a time of 2:05.4786, compared to the time of 2:05.6080 he set in the 2014 qualifying session. Mark Winterbottom, Reynolds, Mostert and Van Gisbergen all set times in the 2:05 bracket as well. Reynolds was fined 25,000 following the Thursday press conference where he referred to the entry of Renee Gracie and Simona de Silvestro as the "pussy wagon". Reynolds later apologised for his remark. The fourth free practice session was held on Friday morning and was another session for co-drivers only. Cameron Waters was fastest with a time of 2:05.7220, while Luke Youlden was the only other driver to set a time under 2:06. In the fifth practice session, held later on Friday morning, Jamie Whincup became the first driver to set a lap time under 2:05 in a V8 Supercar, recording a time of 2:04.9097. Scott Pye also went faster than Coulthard's record, setting a time of 2:05.2436. ;Summary
Qualifying
A forty-minute qualifying session was scheduled to take place on Friday afternoon, with the fastest ten drivers in the session to proceed to the Top Ten Shootout on Saturday. However, the session was stopped after five minutes following a heavy crash for Mostert. He clipped the inside wall at turn 16 on the run down to Forrest's Elbow before making heavy contact with the opposite wall. The car then bounced across the circuit and rode up along the outside wall at the right-hand bend preceding Forrest's Elbow, with the rear end of the car knocking the roof off of a marshals' post, the contact resulting in a slow 360° spin before coming to rest at the entry to Forrest's Elbow. Mostert suffered a broken left femur and left wrist, while three of the marshals stationed at the marshals' post were also injured. Mostert and one of the marshals were flown to Orange Hospital while the other two marshals were treated at the circuit's medical centre. The remainder of the qualifying session, as well as a following support race, were cancelled due to the damage caused to the marshals' post and the surrounding safety fencing. The entry of Mostert and Waters was withdrawn from the event due to the damage sustained by the car and Mostert's injuries, while the qualifying session was postponed to Saturday afternoon and shortened to thirty minutes.
Classification
Qualifying
Notes:
– Chaz Mostert did not take part in the rescheduled qualifying session after crashing heavily in the original qualifying session.
Top Ten Shootout
Starting grid
The following table represents the final starting grid for the race on Sunday: