Isabelle Langley, of All Saints Primary School, Abingdon and Didcot Barramundi SC, won two gold medals at the ESSA East & South East Division Primary School Individual Championships in Watford.
The ten-year-old triumphed in the 50m butterfly and 50m backstroke age group finals.
She also gained four personal bests and achieved an Oxfordshire county-accepted time in the 50m freestyle.
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