The Argentine swimmer left her name in the history books by consecrating a junior world champion in the 400 medley developed in Otopeni, Romania. In addition, he broke the South American record that Georgina Bardach had since Athens 2004.
Agostina Hein17 years old, made history in Argentine swimming in recent hours by consecrating a junior world champion.
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Led the test of the 400 Medley developed in Otopeni, Romaniabreaking even the South American record in force more than 20 years ago, which belongs to Georgina Bardach from Athens 2004.


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Agostina Hein, youth world champion! ♀
➡ The Argentine swimmer stayed with the gold medal in the 400 female meters in the World Swimming Championship 2025 in Romania.
✍ He broke Georgina Bardach’s record, with whom he won the medal in Athens … pic.twitter.com/qdbywbbj3c
– DSports (@Dsports) August 19, 2025
The athlete from Zárate made some time 4M34S34leaving behind the British Amalie Smith (4M35S49) and the Japanese Shuna Sasaki (4m38s94). In addition, the brand of Bardach He lowered it in more than three seconds. A barbarity.
Not only that, but Hein It came from winning Eight medals in the Junior Pan American Games of Assumption, With three golds, four silvers and a bronze, which evidenced an incalculable potential.
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In your first test in the Youth World Cup, Hein He left doubts and became the second Argentine swimmer to be a youth world champion, following in the footsteps of Pignatiello Delfinawho had achieved it in Indianapolis 2017.
Source: Ambito

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