Weston had the consolation of breaking his own Bay of Plenty record with times of 31.06 seconds and 2min 24.57sec in the 50m and 200m events. Weston underlined his improvement with top-eight placings in the finals of the 100m and 200m medley and the 200m backstroke.
Josh Balmer was in superb form in the boys 10-year events. The Lynmore School student celebrated his recent sport scholarship award from the popular Swim2XL Programme to bag three medals.
Balmer really attacked the 100m breaststroke to beat his best time by over seven seconds to take joint gold in a very fast time of 1min 37.76sec.
Balmer also had podium finishes in his favourite 50m and 200m breaststroke where he took second place in both.
Another top performer included John Paul College student Jude Carpenter who won a silver medal in the boys 11-12 years age-group 200m backstroke.
Teammates David Boles and Paddy Baylis duelled all weekend in the boys 13-14 years events.
Boles won a silver medal in the 200m backstroke one place ahead of Baylis. The tables were turned in the 400m medley with both boys within touching distance of breaking five minutes. They linked strongly with teammates William Spear and Jack Weston to take a well deserved bronze in the open 4 x 100m freestyle relay.
Other notable performances came from Huntar Clarke, Samantha Irving and sisters Kaira and Skye Cox.
Club stalwarts Emily Spear, Milla Theobald, Tara Chemis, Rachel Mead and Joe Nagera all recorded best times to round off a highly satisfying weekend for the Swim Rotorua Club.
Last year, the club won six medals and this time it was 16. It has been particularly pleasing to see more and more younger athletes coming through and making an impact.