Today's Highlights
NBC Daytime features live coverage of Michael Phelps swimming in the men’s 100m butterfly semifinals and Katie Ledecky in the women’s 800m freestyle, and men's and women’s beach volleyball continue with preliminaries.
NBC Primetime features Michael Phelps' duel with Ryan Lochte in the men's 200m individual medley finals. If Phelps wins, he would be the first swimmer to win the same event four times.
The women’s 200m breaststroke final, the women’s 100m freestyle, and the men’s 200m backstroke also will be featured.
Team USA’s Simone Biles is heavily favored to become the fourth-consecutive American woman crowned Olympic all-around champion. She will compete against teammate Aly Raisman.
Livestreams
Cable subscribers can stream the Olympics live on mobile devices using these links:
WATCH LIVE: Daytime coverage starting at 10 a.m.
WATCH LIVE: Primetime coverage starting at 8 p.m.
WATCH LIVE: Late-night coverage starting 12:35 a.m.
Michigan Olympians
USA's Ellen Tomek, of Flushing, MI, and Meghan O'Leary advanced to the finals in women's double sculls. They'll compete Thursday for the gold.
Read Kirsten Schmitt's account of what it's like to be at the Olympics cheering on her Olympian sister, Allison Schmitt.
Learn more about our Michigan Olympians here.
Olympic gymnast opens gym, dreams of winning gold again as coach
Local 4 anchors share what Olympic sport they would play
Michigan Olympians talk favorite music, food
Michael Phelps shares special bond with Michigan swimmer