RK
Rintaro Koba

Rintaro Koba

JPNMen
Birth date10/19/1993
Height-
Weight-

Rintaro Koba is a Japan sprinter, born on October 19, 1993. He competes primarily in the 100m, 400m and 1500m.

His personal bests include 11.39 in the 100m, 50.11 in the 400m, 4:55.93 in the 1500m, 15.29 in the 110mH and 1.93 in the HJ. He is currently active on the international athletics circuit, representing Japan.

PB

Personal bests

11.39
50.11
4:55.93
15.29
1.93
4.50=
6.77
11.60
37.74
59.82
7058

Performance Charts

Season bests