Star performances by Lottie Wynne-Jones and Tom Thornley, helped Bicester Blue Fins finish fourth in the county championship standings.
Wynne-Jones collected a further six gold medals taking her overall total to 13.
The 13-year-old also claimed county titles in the 100m and 200m butterfly, for which she is the top-ranked performer in the UK at her age group.
In the open category, 16-year-old Thornley won the overall county championship titles for all three backstroke distances.
Max Bolcato starred as Abingdon Vale finished in fifth place.
The 13-year-old finished his county campaign with ten gold, one silver and two bronze medals.
Vale’s Lottie James, 11, took 11 medals including gold in the 200m individual medley.
The club claimed 22 golds 17 silvers and 15 bronzes.
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