KM
Kai Mizuguchi
JPNMen
Birth date8/25/2001
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Kai Mizuguchi is a Japan sprinter, born on August 25, 2001. He competes primarily in the 400m, 400mH and 4x400m.
His personal bests include 48.21 in the 400m, 50.23 in the 400mH and 3:04.54 in the 4x400m. He is currently active on the international athletics circuit, representing Japan.