JP Duminy (141) and Dean Elgar (127) struck centuries as the pair combined for a record partnership to help South Africa post a commanding 390-6.
The overnight third-wicket partnership extended to 250 as Australia's attack toiled in hot weather as South Africa finished 388 ahead with 4 wickets in hand.
South Africa 242 and 6 for 390 (Duminy 141, Elgar 127) lead Australia 244 by 388 runs.
Matches Tagged in ClipDex2016 AUS v RSA 1st Test
Series Tagged in ClipDex2016 AUS v RSA Test serie ...
Players Tagged in ClipDexDuminy, Jean-Paul Marsh, Mitchell R Philander, Vernon D Elgar, Dean Hazlewood, Josh R de Kock, Quinton Du Plessis, Faf
Grounds Tagged in ClipDexWACA
Categories Tagged in ClipDexTest Matches