SY
Shumpei Yamaguchi
JPNMenBirth dateJan 15, 2006
Height-
Weight-
Shumpei Yamaguchi is a Japan long-distance runner, born on January 15, 2006. He competes primarily in the 3000m, 5000m and 10000m.
His personal bests include 7:59.52 in the 3000m, 13:29.72 in the 5000m, 27:59.47 in the 10000m and 13:57 in the 5Kilometre. He is currently active on the international athletics circuit, representing Japan.
Key facts
5000 m
13:29.72
3000 m
7:59.52
Age
20 years old
As of Sep 20, 2026: 5000 m 13:29.72, 3000 m 7:59.52, 2026 season best 13:29.72 (May 4, 2026, Nishishina Athletic Stadium, Nobeoka (JPN)) · Last competition: Japanese Championships, Jun 14, 2026, 13:35.33 · 20 years old