Both Abraham and Earles qualified for the junior nationals in Auckland in January.
Jack Robertson (10), the only male in the squad, won gold in the 200m breaststroke taking 40 seconds off his personal best and came second in the 100m breaststroke.
Ten-year-old Nikki Forlong finished second in the 100m backstroke and made the finals of all her events.
Cheyenne Nightingale (10) came third in the 100m breastroke and like most made all her event finals. Millie Buchan (12) also made all her finals without placing while Maggie Jones (11) was a finalist in all bar one of her events. Ella Pudney (10) was another to make all her finals, while 10-year-old Lucy Somerville posted personal best times in all of her races.
"It was great to see a lot of new 12 and unders do so well. We are really competitive with our neighbours and it augurs well for the future. All in this squad are graduates of the Splash Aquajet Learn To Swim programme," McLay said.