The clock: Armstrong’s final hurdle
This is not the time for Lance Armstrong to take chances, push harder, let it all hang out. Unless, that is, he wants to check off the one accomplishment he's lacked on his final Tour de France: a stage win to call his own. The Discovery Channel captain has taken and held a commanding overall lead without winning a single stage, and Saturday's final time trial gives him an excellent chance to change that. The rolling 55.5km route at Saint-Etienne in central France should suit a fast roller and climber like Armstrong. But it will also severely test legs worn out by the thousands of