Best Improvers for September 2008 to May 2009 terms.

100m freestyle time improvements:
Name Improvement in seconds
Paul Giblin22 seconds
Lorraine Cooney12 seconds
John-Joe Higgins8 seconds
Stephen Kelly5 seconds
Thomas Mannion5 seconds
Sinead Joyce 4 seconds
Darragh McShane3 seconds
Murt Fallon2 seconds
Mer Lulling2 seconds