Ryoko Kizaki

Ryoko Kizaki is a Japan long-distance runner, born on June 21, 1985 in Kyoto, Japan. She competes primarily in the 3000m, 5000m and 10000m.

Her personal bests include 9:16.3h in the 3000m, 15:22.87 in the 5000m, 31:38.71 in the 10000m, 1:10:16 in the Semi and 2:23:34 in the Marathon. She has earned 3 silver medals in major international competitions. She is currently active on the international athletics circuit, representing Japan.