Ririka Hironaka

Ririka Hironaka is a Japan middle-distance runner, born on November 24, 2000 in Nagasaki, Japan. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:10.67 in the 800m, 4:16.48 in the 1500m, 8:48.90 in the 3000m, 14:52.84 in the 5000m and 30:39.71 in the 10000m. She has earned 6 gold and 4 silver medals in major international competitions. She is currently active on the international athletics circuit, representing Japan.