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Klaudia Kazimierska Breaks Down Her Dominant Rookie Season Under Jerry Schumacher, the Training She Keeps Secret, and a 3:54 Diamond League Win
Klaudia Kazimierska didn't just finish 2026. She owned it.In her first season under Jerry Schumacher, the Polish middle-distance star closed with three straight wins: the Diamond League Final in Brussels in a world-leading 3:54.05 national record; the inaugural World Ultimate Championship in Budapest; and Athlos London. Klaudia walks Dominic through it all, from the imposter syndrome that hit as she crossed the line first in Brussels to the "perfect race" she finally executed in Budapest after years of chasing one.The real story starts earlier, though. At 20, Klaudia was burned out in Poland…
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