YO
Yumi Osaki

Yumi Osaki

JPNJPNWomen
Birth dateMay 10, 1972
Height-
Weight-

Yumi Osaki is a Japan middle-distance runner, born on May 10, 1972. She competes primarily in the 1500m, 10000m and 20Kilometr.

Her personal bests include 4:29.66 in the 1500m, 32:14.08 in the 10000m and 1:07:02 in the 20Kilometr. She is currently active on the international athletics circuit, representing Japan.

Key facts
10 000 m
32:14.08
#919 all-time
20 Kilometres Road
1:07:02
1993 season best
32:14.08
Apr 25, 1993 · Kobe (JPN)
Age
54 years old

As of Oct 1, 2026: 10 000 m 32:14.08 (#919 all-time), 20 Kilometres Road 1:07:02, 1993 season best 32:14.08 (Apr 25, 1993, Kobe (JPN)) · 54 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
1993
CrossCount
20:19-Feb 21, 1993
↓
-
1993
10000m
32:14.08-Apr 25, 1993-Kobe (JPN)
1993
20Kilometr
1:07:02-Jan 6, 1993-Miyazaki (JPN)
1990
1500m
4:29.66-Aug 11, 1990-Deveti Septemvri Stadium, Plovdiv (BUL)
1990
CrossCount
14:35-Mar 25, 1990
↓
18th IAAF World Cross Country Championships
1989
CrossCount
16:16-Mar 19, 1989
↓
17th IAAF World Cross Country Championships

1993

5 performances
DisciplineResultWindDateCompetitions
10000m
32:14.08-Apr 25Kobe
CrossCount
20:43-Mar 2821st IAAF World Cross Country Championships
CrossCount
20:19-Feb 2128th Chiba International, Chiba
CrossCount
20:35-Feb 717th Almond Blossom Cross Country, Algarve
20Kilometr
1:07:02-Jan 6Miyazaki

1990

2 performances
DisciplineResultWindDateCompetitions
1500m
4:29.66-Aug 11Plovdiv IAAF World Junior Championships, Deveti Septemvri Stadium, Plovdiv
CrossCount
14:35-Mar 2518th IAAF World Cross Country Championships

1989

1 performance
DisciplineResultWindDateCompetitions
CrossCount
16:16-Mar 1917th IAAF World Cross Country Championships

Honours

F

18th IAAF World Cross Country Championships

Cross Country U20 Race

1990
F

17th IAAF World Cross Country Championships

Cross Country U20 Race

1989
FAQ

Frequently asked questions

What is Yumi Osaki's 10 000 m personal best?

Yumi Osaki's 10 000 m personal best is 32:14.08, set on Apr 25, 1993 in Kobe (JPN), #919 on the all-time list.

Which events does Yumi Osaki compete in?

Yumi Osaki competes in the 10 000 m and 20 Kilometres Road.

How did Yumi Osaki perform in 1993?

1993 season best: 32:14.08, set on Apr 25, 1993 in Kobe (JPN).