PARK COUNTY, CO - AUGUST 24: David Zabriskie riding for Garmin-Sharp leads the peloton during Stage Five of the USA Pro Challenge from Breckenridge to Colorado Springs on August 24, 2012 in Park ... more 
PARK COUNTY, CO - AUGUST 24: David Zabriskie riding for Garmin-Sharp leads the peloton during Stage Five of the USA Pro Challenge from Breckenridge to Colorado Springs on August 24, 2012 in Park County, Colorado. (Photo by Garrett W. Ellwood/Getty Images) less 
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Getty Images | Photo By Garrett Ellwood / Getty Images
Fri, Aug 24, 2012 7:44 PM EDT