Universal Sports Provides Live Chicago Marathon Coverage.

Live coverage of the Bank of America Chicago Marathon will begin at 9 a.m. Eastern time at www.UniversalSports.com and on Universal Sports TV.
Universal Sports will also offer an exclusive webcast of the IAAF World Half-Marathon Championships from Rio de Janeiro, Brazil beginning at 7:45 a.m. ET.

The is available worldwide except in the Chicago area, where NBC5 is providing local live web and broadcast coverage.

Jay Hicks for Prerace Jitters.