American Rebecca Soni has set a world record in the 200-meter semifinals. Soni finished in a time of 2:20 on Wednesday night.
That sets a pretty high bar for the finals, which take place on Thursday night.
In other swimming action, American Nathan Adrian is taking home the gold medal in the men's 100-meter freestyle by the slimmest of margins. Adrian touched home in 47.52 seconds, 0.01 ahead of world champion James "The Missile" Magnussen of Australia.
—Jon Krawczynski — Twitter http://www.twitter.com/APKrawczynski
EDITOR'S NOTE — "Eyes on London" shows you the Olympics through the eyes of Associated Press journalists across the 2012 Olympic city and around the world. Follow them on Twitter where available with the handles listed after each item.