History of the National Record 400m surface long course

TimeNameTeamDateLocation
04:02.55Cassandra Graikowski HainsworthFOG2010-07-08Palma, ESP
04:03.58Cassandra Graikowski HainsworthFOG2010-06-27Barcelona, ESP
04:31.15Cassandra Graikowski HainsworthFOG2009-06-27Pamplona, ESP
04:44.90Samantha DaviesKJF2007-04-15Antwerp, BEL
04:56.02Samantha DaviesKJF2007-03-10Rostock, GER
04:59.24Aisling CreanTON2002-02-23Vasteras, SWE
05:17.91Aisling CreanTON2002-01-20Eisenburg, DAN