Held at the Olympic Park in the London Aquatics Center, Britain's top swimming event takes on a new dimension this year as Great Britain's top swimmers compete to secure a place on the country’s Olympic Team.

Toby Melville / Reuters
Kristopher Gilchrist of Britain competes in the men's 200m breaststroke semifinals, March 6, 2012, at the British Gas Swimming Championships 2012 at the Olympic Aquatics Centre in London.