- Under 9 – born between 1/01/2009 and 30/04/2011
(turning 7 prior to 30/04/2011 or turning 8 or 9 in 2018)
- Under 10 – born between 1/01/2008 and 31/12/2008
(turning 10 in 2018)
- Under 11 – born between 1/01/2007 and 31/12/2007
(turning 11 in 2018)
- Under 13 - born between 1/01/2005 and 31/12/2006
(turning 12 or 13 in 2018)
- Under 15 - born between 1/01/2003 and 31/12/2004
(turning 14 or 15 in 2018)
- Under 17 - born between 1/01/2001 and 31/12/2002
(turning 16 or 17 in 2018)
- Under 19 - born between 1/01/1999 and 31/12/2000
(turning 18 or 19 in 2018)
- Under 12 Girls – born between 1/01/2006 and 30/04/2011
- Under 15 Girls – born between 1/01/2003 and 31/12/2005
