Schimanski was a bronze medallist in the 50m breaststroke at the New Zealand Short Course Champs in October, but as that discipline is not an Olympic event it is not part of the Victoria programme.
O'Keeffe and Smith were members of the Lower North Zone team for the inaugural zonal competition in October, while O'Keeffe is also in the Swimming New Zealand Talent ID programme based on her Fina points for events.
The other team members are Elena Forlong, 14, Eleishah Hodson, 16, and Stefan Hannan, Samantha Miller, Jaimee Schimanski, and Jazmin Phillips, all 15. Also going is coach Lowe and team managers Neil Forlong and Carla O'Keeffe.
They were all involved in a variety of fund-raisers.
They will return on December 20 and have a two-week break for the holidays before building back up for the next four months of competition.