For race 1 of the round at Symmons Plains Raceway, no points were awarded following a protest from Garry Rogers Motorsport that the race had not reached sufficient distance. Race 1 winner Tony D'Alberto elected not to start Race 3 of the event in protest of the result being nullified.[23]
^Car #2 entered under the commercial title "Honda Racing Team Wall", Cars #74 and #76 entered under the commercial title "Exclusive Switchboards".
^Car #11 entered under the commercial title "Autoglym Team Ashley Seward Motorsport".
^Cars #18 and #79 entered under the commercial title "GRM Team Valvoline", Car #33 entered under the commercial title "GRM Team Schaeffler", and Car #71 entered under the commercial title "GRM Hangcha Racing".
^Car #110 entered under the commercial title "Tufflift Racing".