A 30-strong Lanark Amateur Swimming Club squad posted 71 personal best times at one of their favourite events of the year, the Haddington Total Swimmer Meet.
Eight swimmers came through the five qualifying events to reach the grand final, the 200m individual medley.
Sisters Millie (11/12) and Abbigail McArthur (15/16) won their respective age groups.
In the 9/10 years age group there was a silver for Evi Mackie and bronze for Katie Towers.
Other finalists were Cameron Bruce, Ellarose Stewart, Lucy Jones and Ayla Miller.
