Masayo Kobayashi

Masayo Kobayashi is a JPN long-distance runner, born on February 4, 1980. She competes primarily in the 3000m, 5000m and 10000m.

Her personal bests include 9:23.7h in the 3000m, 15:45.05 in the 5000m, 32:59.63 in the 10000m, 1:10:14 in the Semi and 2:33:00 in the Marathon. She is currently active on the international athletics circuit, representing JPN.