RO

Ryouga Oosima
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Height-
Weight-
Ryouga Oosima is a Japan sprinter. He competes primarily in the 5Kilometre and 10Kilometr.
His personal bests include 21:05 in the 5Kilometre and 43:21 in the 10Kilometr. He is currently active on the international athletics circuit, representing Japan.
Key facts
10 Kilometres Road
43:21
5 Kilometres Road
21:05
As of Sep 16, 2026: 10 Kilometres Road 43:21, 5 Kilometres Road 21:05, 2018 season best 43:21 (Feb 18, 2018, Kobe (JPN))
PB
Personal bests
21:05
43:21