Swansea's Ellie Simmonds, 17, has become the first person to break a world record at London's Aquatics Centre in the 200 metre individual medley.
The Double Paralympic Champion finished in a time of three minutes 8.14 seconds.This means she has beaten her previous best time by over half a second.
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It's a dull and dreary start to the day for much of Wales, but hang on in there - things can only get better!
Some very wet weather will sink it's way south and east overnight, with mist and murk developing around coasts.
The Wales Rugby squad are currently in Switzerland at a gruelling conditioning training camp ahead of the World Cup in September.