Swiss rider Martin Kohler (BMC) was the leader two days ago and has now returned to the race lead.
Stage 4
UniSA-Australia rider Jay McCarthy picked up top points on the SKODA King of the Mountain.
Stage 4
GreenEDGE team on the front.
Stage 4
Swiss rider Martin Kohler (BMC) in the Santos Tour Down Under leader's Ochre jersey.
Stage 4
Riders climb Ansty Hill at the start of the Bupa Stage 4.
Stage 4
The scenery on the approach to Mount Pleasant.
Stage 4
The peloton during Bupa Stage 4.
Stage 4
Race leader Andre Greipel finished 7:45 behind the stage winner.
Stage 4
The GreenEDGE team led the peloton heading towards the SKODA King of the Mountain climb up Menglers Hill, 20 kilometres from the finish.
Stage 4
Local lad Rohan Dennis (UniSA-Australia) claims the maximum points on the category one SKODA King of the Mountain climb up Menglers Hill, 20 kilometres from the finish.
Stage 4
Katusha sets the pace 10km from home.
Stage 4
Oscar Freire(second from right) wins the sprint into Tanunda.
Stage 4
Katusha rider, stage winner and 3 time road race world champion Oscar Freire (ESP) on the podium.
Merckx 1
Cycling legend Eddy Merckx prepares for the Bupa Challenge Tour.
Merckx 2
Cycling legend Eddy Merckx shows then how it's done in the Bupa Challenge Tour.