Jens Voigt is starting things off early with an attack...
AToCStage 5VOIGTleopard
It is Horner's first day in the Gold Jersey, his team will fight hard today to defend it.
AToCGold JerseyHORNERRadioShackStage 5
...and they're doing it from the front today as they descend... a break is up the road.
AToCHORNERRadioShackSCENERYStage 5
The peloton seems to be enjoying the scenery as they cross a bridge.
AToCBRIDGEPELOTONSCENERYStage 5
The escape of 10 climbs along the edge of the valley. Freire is among the mix of pro tour riders, can this be the day an escape wins?
AToCESCAPESCENERYStage 5
The peloton, now just over two minutes behind, climbs the same hill...
AToCStage 5
Horner was well protected all day by his team today...
AToCGold JerseyRadioShackStage 5
The escape worked well together, building their lead to over three minutes at this point.
The peloton begins to string out with RadioShack's pace making.
AToCPELOTONSCENERYStage 5
The bicycles behind seem to be in the same formation as the riders of the escape.
AToCStage 5. escape
It has been nice to finally enjoy some of the fine California weather...
But the pace of the peloton is causing some issues in the peloton. Gustave Larsson and Ben Jacques-Maynes get into an ambulance after crashing just after a narrow bridge.
AToCBISSELLBen JacquesMaynesLarsonSAXOStage 5ambulanceinjury
Dowsett has also been involved in a crash today...
AToCDowsettStage 5injuriessky
Martin is giving it his all to keep the break away... Garmin is under some pressure for results in this race for their US sponsors.
AToCDaniel MartinESCAPEGARMINStage 5
The gap is steady at three minutes, we're down to just 40 km or so to go in this longest stage of the race - 217km on tap today.
AToCCLIMBINGESCAPEStage 5
The peloton is strung out in pursuit of the escape...
Damiani of Kenda 5-Hour Energy presses on, he too has hit the pavement.
AToCDamianiKenda 5Hour EnergyStage 5injuries
Horner still looks at ease, sheltered by his team.
The peloton is strung out from the descent after the last KOM as it crosses a resivoir dam.
AToCPELOTONSCENERYStage 5dam
Liquigas has turned up the pace, the want to add to Sagan's lead in the sprinters competition.
AToCCHASELiquigasPELOTONStage 5
It is just Freire and Denifl left now from the original escape, they still have over 2 minutes on the peloton...
AToCDeniflRABOBANKStage 5escapfrieireleopard
Denifil has crashed, just Freire remains...
AToCESCAPEFREIRERABOBANKStage 5
The peloton will soon disintegrate under the pressure of RadioShack and Liquigas.
AToCPELOTONStage 5
The peloton has caught the escape within 10 km of the finish. Peter Sagan has won the day convincingly!
AToCLiquigasSaganStage 5Stage Winner
Horner retains the golden jersey of race leader, can he maintain it during tomorrows TT?
AToCGold JerseyHORNERPODIUMRadioShackStage 5