NBC and NBC HD: (10 a.m. to 1 p.m.), swimming, beach volleyball, rowing and canoeing

NBC and NBC HD: (8 p.m. to 1 a.m.), live swimming with Phelps seeking sixth gold medal, live women's gymnastics individual final, U.S. vs. Bulgaria men's volleyball, beach volleyball

NBC and NBC HD: (1:35 a.m. to 2:30 a.m.), women's swimming, canoeing

USA and USA HD: (2 a.m. to noon), live U.S. men's basketball, U.S. vs. Netherlands baseball, U.S. vs. Germany women's field hockey, women's fencing and archery, tennis and beach volleyball

CNBC and CNBC HD: (midnight to 4:30 a.m.), U.S. vs. Canada live softball, live boxing;

CNBC and CNBC HD: (5 p.m. to 8 p.m.) boxing

MSNBC: (5 a.m. to 5 p.m.), live men's basketball, live men's volleyball, wrestling, beach volleyball, men's handball, men's water polo, badminton and table tennis; Telemundo (2 a.m. to 6 a.m.), swimming, men's basketball, men's gymnastics; Telemundo (8 a.m. to 10 a.m.) synchronized diving, beach volleyball; Oxygen (6 p.m. to 8 p.m.), tennis, equestrian, gymnastics.