marc_buehler: Chicago Spring 10K Race
marc_buehler: Aqua Building in the center
marc_buehler: Skyline
marc_buehler: John Hancock
marc_buehler: Loop
marc_buehler: 2012 Magellan Chicago Spring 10k Run
marc_buehler: Chicago Spring 10k Run
marc_buehler: Bad weather ...
marc_buehler: The finish
marc_buehler: The finish