August 15 at 4:00 AM Allyson Felix looks to make history. (REUTERS/Dominic Ebenbichler)
All times Eastern.
Track and field
Women’s 3,000-meter steeplechase, 10:15 a.m. — NBC (live) Emma Coburn has a good shot at giving the U.S. its first Olympic or world championship medal in this eve...
Aug. 15 Rio Olympics highlights: TV and channel information