SY

Sei Yoshida

JPNJPNMen
Birth dateAug 10, 2008
Height-
Weight-

Sei Yoshida is a Japan middle-distance runner, born on August 10, 2008. He competes primarily in the 1500m, 3000m and 5000m.

His personal bests include 3:42.27 in the 1500m, 8:05.0h in the 3000m and 13:35.14 in the 5000m. He is currently active on the international athletics circuit, representing Japan.

Key facts
5000 m
13:35.14
1500 m
3:42.27
2026 season best
13:49.02
May 4, 2026 · Nishishina Athletic Stadium, Nobeoka (JPN)
2026 season best
Last competition
The 34th Japan-Korea-China Junior Exchange Games, Saga Tournament
Aug 25, 2026 · 3:48.92
The 34th Japan-Korea-China Junior Exchange Games, Saga Tournament
Age
18 years old

As of Sep 12, 2026: 5000 m 13:35.14, 1500 m 3:42.27, 2026 season best 13:49.02 (May 4, 2026, Nishishina Athletic Stadium, Nobeoka (JPN)) · Last competition: The 34th Japan-Korea-China Junior Exchange Games, Saga Tournament, Aug 25, 2026, 3:48.92 · 18 years old

PB

Personal bests

3:42.27
8:05.0HT
13:35.14

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
3000m
8:05.0h-Mar 26, 2026
↑
The 245th Tokai University Long Distance Challenge
2026
1500m
3:48.92-Aug 25, 2026
↑
The 34th Japan-Korea-China Junior Exchange Games, Saga Tournament
2026
5000m
13:49.02-May 4, 2026
↑
37th Golden Games in Nobeoka
2025
1500m
3:42.27-Jul 25, 2025
↑
2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
2025
5000m
13:35.14-Jul 12, 2025
↑
HOKUREN Distance Challenge 2025 in Chitose, Aoba Park Athletic Field, Chitose
2024
1500m
3:52.48-Jul 28, 2024
↑
2024 Inter-High School Championships
2024
3000m
8:07.12-Oct 15, 2024
↑
National Sports Festival 2024 Saga
2024
5000m
14:32.41-Jul 30, 2024
↑
2024 Inter-High School Championships
2023
1500m
3:59.71-Jul 15, 2023
↑
96th Hokkaido Athletics Championships
2023
3000m
8:50.24-Aug 12, 2023
↑
78th National Athletic Meet Hokkaido Representative Selection Meeting, Hanasaki Athletic Field, Asahikawa

2025

17 performances
DisciplineResultWindDateCompetitions
5000m
13:47.84-Oct 5Japan Games, Athletic Stadium, Hikone
5000m
13:47.84-Oct 3Japan Games, Athletic Stadium, Hikone
5000m
14:36.52-Sep 282nd East Asian U20 Athletics Championships, Wan Chai Sports Ground, Hong Kong
5000m
14:11.15-Aug 102025 National Athletic Meet Hokkaido representative selection meeting
5000m
14:11.15-Aug 92025 National Athletic Meet Hokkaido representative selection meeting
5000m
14:07.62-Jul 272025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
1500m
3:42.27-Jul 262025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
5000m
14:07.62-Jul 262025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
1500m
3:42.27-Jul 252025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
5000m
13:35.14-Jul 12HOKUREN Distance Challenge 2025 in Chitose, Aoba Park Athletic Field, Chitose
5000m
14:00.70-Jun 1978th Hokkaido High School Championships
1500m
3:45.21-Jun 1878th Hokkaido High School Championships
1500m
4:04.75-Jun 1878th Hokkaido High School Championships
5000m
14:00.70-Jun 1878th Hokkaido High School Championships
1500m
4:04.75-Jun 1778th Hokkaido High School Championships
1500m
3:45.21-Jun 1778th Hokkaido High School Championships
5000m
13:46.49-Apr 2714th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama

2024

15 performances
DisciplineResultWindDateCompetitions
3000m
8:07.12-Oct 15National Sports Festival 2024 Saga
3000m
8:26.51-Oct 14National Sports Festival 2024 Saga
3000m
8:07.12-Oct 12National Sports Festival 2024 Saga
3000m
8:26.51-Oct 12National Sports Festival 2024 Saga
3000m
8:35.34-Aug 102024 National Athletic Meet Hokkaido representative selection meeting, Citizens Athletics Stadium, Kushiro
5000m
14:32.41-Jul 302024 Inter-High School Championships
1500m
3:52.48-Jul 292024 Inter-High School Championships
5000m
14:32.41-Jul 292024 Inter-High School Championships
1500m
3:52.48-Jul 282024 Inter-High School Championships
1500m
3:53.62-Jun 1477th Hokkaido High School Championships
5000m
14:33.21-Jun 1477th Hokkaido High School Championships
1500m
4:04.98-Jun 1477th Hokkaido High School Championships
5000m
14:33.21-Jun 1377th Hokkaido High School Championships
1500m
3:53.62-Jun 1177th Hokkaido High School Championships
1500m
4:04.98-Jun 1177th Hokkaido High School Championships

Honours

No medals

FAQ

Frequently asked questions

What is Sei Yoshida's 5000 m personal best?

Sei Yoshida's 5000 m personal best is 13:35.14, set on Jul 12, 2025 in Aoba Park Athletic Field, Chitose (JPN).

Which events does Sei Yoshida compete in?

Sei Yoshida competes in the 5000 m and 1500 m.

How did Sei Yoshida perform in 2026?

2026 season best: 13:49.02, set on May 4, 2026 in Nishishina Athletic Stadium, Nobeoka (JPN). Last competition: The 34th Japan-Korea-China Junior Exchange Games, Saga Tournament on Aug 25, 2026, 3:48.92.