<p>Gold medalist Kristin Armstrong, of the United States, celebrates with her son, Lucas, after winning the women's individual time trial event at the 2012 Summer Olympics, Wednesday, Aug. 1, 2012, in London. (AP Photo/Matt Rourke)</p>
August 2, 2012
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August 2, 2012 9:15 p.m.
Armstrong wins 2nd straight time trial gold
Boise resident and University of Idaho graduate covers course in 37 minutes, 34.82 seconds
LONDON (AP) - Kristin Armstrong knew she was the favorite to win time trial gold in cycling at the Beijing Olympics. But when she looked at the start list in London, she counted nine riders with a shot.