Athletes
RI
Riku Ishiguro
JPN
Men
Birth date
1/1/2005
Height
-
Weight
-
Riku Ishiguro is a JPN relay runner, born on January 1, 2005. He competes primarily in the 4x100m.
His personal bests include 45.09 in the 4x100m. He is currently active on the international athletics circuit, representing JPN.
Personal bests
4x100m
45.09