Firs Dental has sponsored William for the last three years and during this period he has made huge progress towards his goal of competing in future Olympics.
The European Junior Championships is the most prestigious swimming event in the 2018 calendar and will take place in Helsinki, Finland from 4th - 8th July 2018.
British Swimming’s Head of Elite Development Tim Jones said: “We are really pleased to be able to select a strong team of 30 swimmers to compete in Helsinki at the start of July. 2018 is an extremely important year for British Swimming; the second year of this Olympic cycle is one of our final opportunities to unearth some new talent ahead of the 2020 Tokyo Games. We hope to be able to identify some more hidden gems at this event that can become potent forces on the British Team for many years to come."
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