KI

Ken-ichi ICHIKAWA

JPNJPNMen
Birth date-
Height-
Weight-

Ken-ichi ICHIKAWA is a Japan long-distance runner. He competes primarily in the 5000m, 10000m and Marathon.

His personal bests include 14:07.28 in the 5000m, 28:51.58 in the 10000m, 2:21:04 in the Marathon, 49:02 in the 10MilesRoa and 1:00:35 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Key facts
2026 season best
2:21:04
Aug 30, 2026 · Sapporo (JPN)
2026 season best
Last competition
Hokkaido Marathon
Aug 30, 2026 · 2:21:04
Hokkaido Marathon

As of Sep 17, 2026: 2026 season best 2:21:04 (Aug 30, 2026, Sapporo (JPN)) · Last competition: Hokkaido Marathon, Aug 30, 2026, 2:21:04

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
Marathon
2:21:04-Aug 30, 2026-Hokkaido Marathon
2010
5000m
14:07.28-Apr 19, 2010-Yokohama (JPN)
2008
10000m
29:25.88-Apr 19, 2008
↓
Yokohama (JPN)
2005
10000m
28:51.58-May 13, 2005
↓
Tokyo (JPN)
2005
10MilesRoa
49:02-Dec 18, 2005-Narita (JPN)
2005
20Kilometr
1:00:35-Oct 22, 2005-Tachikawa (JPN)

2026

1 performance
DisciplineResultWindDateCompetitions
Marathon
2:21:04-Aug 30Hokkaido Marathon

2010

1 performance
DisciplineResultWindDateCompetitions
5000m
14:07.28-Apr 19Yokohama

2008

1 performance
DisciplineResultWindDateCompetitions
10000m
29:25.88-Apr 19Yokohama

2005

5 performances
DisciplineResultWindDateCompetitions
10MilesRoa
49:02-Dec 18Kanto Road Race, Narita
10000m
29:39.17-Nov 26Yokohama Distance Meet, Yokohama
20Kilometr
1:00:35-Oct 2220 km, Tachikawa
10000m
30:12.74-Sep 23Yokohama
10000m
28:51.58-May 13Tokyo

Honours

No medals