Shinja Itabashi

Shinja Itabashi

JapanJapan
Born
Jul 22, 1981 (45 years old)
Events
400 m · 200 m

Shinja Itabashi is a Japan sprinter, born on July 22, 1981. He competes primarily in the 200m, 400m and 400mH.

His personal bests include 21.68 in the 200m, 46.70 in the 400m, 53.97 in the 400mH, 3:11.22 in the 4x400m and 48.31 in the 400m-short-track. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m46.70
2007 season best49.08Mar 9, 2007
2007 season best
Personal best · 200 m21.68

As of Nov 13, 2026: 400 m 46.70, 200 m 21.68, 2007 season best 49.08 (Mar 9, 2007) · 45 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mGifu 2006Japan 200 m all-time list21.68970 pts–
400mShizuoka 2002Japan 400 m all-time list46.701,065 pts–
400mHBrisbane 1999Japan 400 m hurdles all-time list53.97941 pts–
4x400mSantiago de Chile 2000Japan 4 × 400 m all-time list3:11.22–
400m-short-trackIndoorYokohama 200348.311,023 pts–
400m-short-track200348.311,023 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2007400m 49.08–Mar 9, 2007–
2006200m 21.68+0.0May 13, 2006–
2006400m 47.31–Jul 1, 2006–
2003400m-short-track 48.31–Feb 22, 2003–
2002400m 46.70–May 3, 2002–
2001400m 47.07–Apr 29, 2001–
2000400m 47.37–Oct 17, 2000Santiago de Chile IAAF World Junior Championships
20004x400m 3:11.22–Oct 21, 2000Santiago de Chile IAAF World Junior Championships
FAQ

Frequently asked questions

Shinja Itabashi's 400 m personal best is 46.70, set on May 3, 2002 in Shizuoka (JPN).

Shinja Itabashi competes in the 400 m and 200 m.

2007 season best: 49.08, set on Mar 9, 2007.