Please note that the following changes have been made to series categories for the 2013 season, effective for Race #1 and thereafter:

Cat 1 male has been expanded from two age groups to three age groups. They are:
Pro/Cat 1 Male 15-34, 35-49, 50+

Cat 3 female has been split into two age groups. They are:
Cat 3 Female 19-34, 35+

Full 2013 categories listing here:
http://www.laxcseries.com/?q=comment/473#comment-473