Austin Grand Prix Live Results | Watch the Austin Grand Prix on SwimNetwork.com Former California stars Natalie Coughlin, Dana Vollmer and Madison Kennedy will swim in the Austin Grand Prix from today, Thursday, March 4, through Saturday, March 6, at the Lee and Joe Jamail Texas Swimming Center in Austin, Texas. This is the first competitive meet that Coughlin will swim in since the 2008 Summer Olympics in Beijing. More...