The world record tally is now 12 at the 2008 FINA World Short Course Championships in Manchester, after United State’s Ryan Lochte set a new 100 IM world standard of 51.25, Zimbabwe’s Kirsty Coventry took more than a second and a half of the 200 IM world record in a time of 2:06.13, and the Netherlands improved their womens 400 freestyle world record with almost 4 seconds, clocking 3:29.42. Read more about it here, here and here on SwimInfo.