Tuesday, July 31 is Day 4 of the 2012 Olympic Games in London, and there are plenty of big events on the schedule. LeBron James, Kobe Bryant and the USA men's basketball team take on Tunisia at 4:15 p.m. CT, and during primetime NBC will air the gold medal finals in women's team gymnastics. Here is the full schedule of events for Tuesday. All times are Central. NBC coverage will air on tape delay at the same time in each time zone.

3 a.m. - 7 p.m. (NBCSN)

• Men's Basketball: China vs. Russia (4 a.m.), France vs. Argentina (3 p.m.) , USA vs. Tunisia (5:15 p.m.)
  
• Equestrian: Eventing Team Jumping Final (6 a.m.), Eventing Individual Jumping Finals (9:15 a.m.)
  
• Men's Water Polo: Hungary vs. Montenegro (8:15 a.m.)
  
• Women's Soccer: USA vs. North Korea (12:15 p.m.)
  
• Beach Volleyball: Qualifying (2 p.m.)
  
• Men's Shooting: Skeet Gold Medal Final (11:45 a.m.)

6 a.m. - 2 p.m. (Bravo)

• Tennis: Second Round Singles and Doubles Quarterfinals

8 a.m. - 5 p.m. (MSNBC)

• Women's Table Tennis: Quarterfinal (9 a.m.)
  
• Women's Soccer: Canada vs. Sweden (9:30 a.m.), France vs. Colombia (12:15 p.m.), Great Britain vs. Brazil (3:30 p.m.)
  
• Badminton: Qualifying (11:15 a.m.)
  
• Women's Field Hockey: USA vs. Argentina (2 p.m.)
  
• Women's Table Tennis: Semifinal (4:30 p.m.)
  
• Men's Archery: Individual Elimination Round (5 p.m.)
  
• Weightlifting: Men's 69 kg, Women's 63 kg Classes (5:30 p.m.)
  

9 a.m. - 4 p.m. (NBC)

• Men's Canoeing: Whitewater, C-1 Gold Medal Final (12 p.m.)
  
• Swimming: Qualifying (9:30 a.m., 12:30 p.m.)
  
• Rowing: Quarterfinals, semifinals, and repechages (10:15 a.m., 1:15 p.m.)
  
• Men's Volleyball: USA vs. Germany (10:45 a.m.)
• Men's Water Polo: USA vs. Romania (1:40 p.m.)
  
• Beach Volleyball: Qualifying (3 p.m.)
  

4 - 7 p.m. (CNBC)

• Boxing: Elimination Bouts (light flyweight and light welterweight classes)
  

8 p.m. - Midnight (NBC)

• Women's Gymnastics: Team Gold Medal Final
  
• Swimming: Gold Medal Finals (Men's 200m butterfly, 4x200m freestyle relay; Women's 200m freestyle, 200m individual medley)
  
• Women's Diving: Platform Synchronized Gold Medal Final
  

11:30 - 12:35 a.m. (NBC)

• Swimming: Semifinals (Women's 200m butterfly, Men's 200m breaststroke)
  
• Beach Volleyball: USA vs. TBD

You can find a complete medal tracker over at SI.com.

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