The result came on day one of the European Team Championships in Poland.
Sharlene Mawdsley has clocked the second fastest time of her career in the women's 400 metres.
The result came on day one of the European Team Championships in Poland.
The Tipperary native won her heat in a time of 51.55 seconds.
In the men's 400-metres, Jack Raftery finished in third.

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