KS
Ken-ichi Sumita

Ken-ichi Sumita

JPNJPNMen
Birth dateFeb 2, 1973
Height-
Weight-

Ken-ichi Sumita is a Japan jumper, born on February 2, 1973. He competes primarily in the TJ.

His personal bests include 16.62 in the TJ. He is currently active on the international athletics circuit, representing Japan.

Key facts
Triple Jump
16.62
#868 all-time
2004 season best
16.27
Oct 11, 2004 · Niigata (JPN)
2004 season best
Age
53 years old

As of Sep 15, 2026: Triple Jump 16.62 (#868 all-time), 2004 season best 16.27 (Oct 11, 2004, Niigata (JPN)) · 53 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2004
TJ
16.27+2.9Oct 11, 2004
↓
Niigata (JPN)
2003
TJ
16.13+2.1Sep 28, 2003
↓
Fukuroi (JPN)
2002
TJ
15.92+0.1Sep 29, 2002
↓
Fukuchiyama (JPN)
2001
TJ
15.17+0.3Jun 10, 2001
↓
Japanese Championships
2000
TJ
16.03+1.2Oct 8, 2000
↓
Japanese Championships
1999
TJ
17.05+3.6Oct 3, 1999
↓
Shizuoka (JPN)
1998
TJ
16.47+1.7May 3, 1998
↓
Shizuoka (JPN)
1997
TJ
16.65+2.7Nov 3, 1997
↓
Kita-Kyushu (JPN)
1992
TJ
15.90-0.4Sep 19, 1992
↓
Olympic Stadium, Seoul (KOR)

2004

2 performances
DisciplineResultWindDateCompetitions
TJ
16.27+2.9Oct 11Oita
TJ
16.15+1.1Sep 26Niigata Japanese Corporate Team Championships, Niigata

2003

3 performances
DisciplineResultWindDateCompetitions
TJ
15.92-Oct 29Fukuroi National Games, Fukuroi
TJ
16.13+2.1Sep 28Okayama Japanese Corporate Ch., Okayama
TJ
15.77+0.3Jun 7Japanese Championships

2002

1 performance
DisciplineResultWindDateCompetitions
TJ
15.92+0.1Sep 29Fukuchiyama Japanese Corporate Team Championships, Fukuchiyama

2001

1 performance
DisciplineResultWindDateCompetitions
TJ
15.17+0.3Jun 10Japanese Championships

2000

1 performance
DisciplineResultWindDateCompetitions
TJ
16.03+1.2Oct 8Japanese Championships

1999

1 performance
DisciplineResultWindDateCompetitions
TJ
17.05+3.6Oct 3Shizuoka Japanese Championships, Shizuoka

1998

4 performances
DisciplineResultWindDateCompetitions
TJ
15.59-1.3Oct 4Kumamoto Japanese Championships, Kumamoto
TJ
16.22+3.7Oct 4Kumamoto Japanese Championships, Kumamoto
TJ
16.27+1.8Jul 22Fukuoka Asian Championships, Fukuoka
TJ
16.47+1.7May 3Shizuoka Highlight, Shizuoka

1997

2 performances
DisciplineResultWindDateCompetitions
TJ
16.65+2.7Nov 3Kitakyushu, Kita-Kyushu
TJ
16.62+1.8Nov 3Kitakyushu, Kita-Kyushu

1992

2 performances
DisciplineResultWindDateCompetitions
TJ
15.90-0.4Sep 19Seoul IAAF World Junior Championships, Olympic Stadium, Seoul
TJ
15.67-0.6Sep 18Seoul IAAF World Junior Championships, Olympic Stadium, Seoul

Honours

5

Fukuoka Asian Championships

Triple Jump

1998
5

Fukuoka Asian Championships

Triple Jump

1998
7

Seoul IAAF World Junior Championships

Triple Jump

1992
FAQ

Frequently asked questions

What is Ken-ichi Sumita's Triple Jump personal best?

Ken-ichi Sumita's Triple Jump personal best is 16.62, set on Nov 3, 1997, #868 on the all-time list.

Which events does Ken-ichi Sumita compete in?

Ken-ichi Sumita competes in the Triple Jump.

How did Ken-ichi Sumita perform in 2004?

2004 season best: 16.27, set on Oct 11, 2004 in Niigata (JPN).