Ryuutaro Kuroiwa

Last nameKuroiwa
First nameRyuutaro
GenderMale
Birthdate00.2000
Country JPN
500m38,72 (Ikaho, 29.11.2020)
1.000m1.16,85 (Obihiro, 07.09.2019)
1.500m1.59,50 (Nagano, 17.02.2018)
3.000m4.49,70 (Okaya, 29.12.2018)
5.000m8.14,59 (Ikaho, 30.11.2019)
Sprint77,145
Small Combo176,295
Mini Combo165,261
Tiny Combo116,978
Latest update in2021