Swimmers are about to take the block as Day 6 of events at the 2012 London Olympics are set to take place. Ryan Lochte and Michael Phelps will encounter each other in competition once again. Missy Franklin will attempt to win another gold medal as the U.S. has stacked up the most medals out of all the countries competing in swimming. 

The Men's 50m Freestyle will start things off at 2:30 p.m. The Women's 200m Breaststroke and Men's 200m Backstroke follow after a couple of minutes. . 

Ryan Lochte will be taking part in Backstroke competition, one he is favorited to win, but fellow American, Tyler Clary, proved better in the semifinals Thursday morning.  

The Women's 200m Backstroke semifnals is sandwiched in between the Men's Backstroke Final and the Men's 200m Individual Medley Final.

That will give Lochte just enough time to catch his breath for his race against Phelps. 

Missy Franklin will follow as she attempts to take the gold in the Women's 100m Freestyle. 

Then Phelps will once again take the block in the 100m Butterfly semifinals, which will wrap things up for the day.

To watch the live stream click here. 

This is the list of events taken place and when they are going to occur.

Event ------ Time (ET/GMT)

Women's 200m Breaststroke---- Finals: 2:38 p.m./7:38 p.m.

Men's 200m Backstroke--------- Finals:2:46 p.m./7:46 p.m.

Men's 200m Individual Medley---Finals: 3:16 p.m./8:16 p.m.

Women's 100m Freestyle----- Finals: 3:34 p.m./8:34 p.m.

Men's 50m Freestyle Semifinals: 2:30 p.m./7:30 p.m.

Men's 100m Freestyle: Semifinals: 3:51 p.m./8:51 p.m

Women's 200m Backstroke Semifinals: 2:54 p.m./7:54 p.m.