The beachside suburb of Glenelg will be in the spotlight for this varied stage which sees the peloton travel through the Fleurieu Peninsula and McLaren Vale.
The riders will take on Pennys Hill Road for the Subaru King of the Mountain points before the three-lap finishing circuit around Victor Harbor.
Subaru King of the Mountain: Pennys Hill Road, The Range near property 313 (Category 1, 2.8km climb, 7.6% gradient)
Sprint #1: Main South Road, Myponga (near general store)
Sprint #2: Inman Valley Road, Inman Valley (near Memorial Hall)
Hydration Station: The Esplanade, Victor Harbor (near Albert Place)