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Seiya Sunada

Seiya Sunada

JPNJPNMen
Birth dateOct 30, 2001
Height-
Weight-

Seiya Sunada is a Japan middle-distance runner, born on October 30, 2001. He competes primarily in the 800m, 1500m and 3000m.

His personal bests include 1:54.75 in the 800m, 3:45.65 in the 1500m, 8:05.78 in the 3000m, 13:50.32 in the 5000m and 28:22.83 in the 10000m. He has earned 3 bronze medals in major international competitions. He is currently active on the international athletics circuit, representing Japan.

Key facts
3000 m steeplechase
8:26.36
#701 all-time
10 000 m
28:22.83
2026 season best
8:32.10
Apr 29, 2026 · Municipal Stadium, Hiroshima (JPN)
2026 season best
Last competition
60th Oda Mikio Memorial
Apr 29, 2026 · 8:32.10
60th Oda Mikio Memorial
Age
24 years old

As of Sep 18, 2026: 3000 m steeplechase 8:26.36 (#701 all-time), 10 000 m 28:22.83, 2026 season best 8:32.10 (Apr 29, 2026, Municipal Stadium, Hiroshima (JPN)) · Last competition: 60th Oda Mikio Memorial, Apr 29, 2026, 8:32.10 · 24 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
3000mSt
8:32.10-Apr 29, 2026
↑
60th Oda Mikio Memorial
2026
CrossCount
30:17-Feb 21, 2026-18th Asian Cross Country Championships, Uminonakamichi Seaside Park Cross Country Course, Fukuoka - XC 10.0km
2026
Semi
1:02:47-Feb 8, 2026-54th Yamaguchi All-Corporate Half Marathon Championships
2025
1500m
3:45.65-May 23, 2025
↑
67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya
2025
3000mSt
8:29.11-Apr 12, 2025
↑
33rd Kanakuri Memorial Middle and Long Distance Invitational Meet, Egao Kenko Stadium, Kumamoto
2024
1500m
3:48.10-Apr 13, 2024
↑
32nd Kanakuri Memorial Middle and Long Distance Invitational Meet, Egao Kenko Stadium, Kumamoto
2024
3000mSt
8:36.86-Apr 29, 2024
↑
58th Oda Mikio Memorial
2023
3000mSt
8:26.36-Jun 2, 2023
↑
Japanese Championships, Yanmar Stadium Nagai, Osaka
2022
3000m
8:05.78-Mar 27, 2022-Lemon Gas Stadium, Hiratsuka (JPN)
2022
3000mSt
8:43.94-Jul 16, 2022
↑
Aoba Park Athletic Field, Chitose (JPN)
2022
5000m
13:50.32-Jun 5, 2022
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2022
10000m
28:22.83-Nov 27, 2022-NITTAIDAI Athletic Stadium, Yokohama (JPN)
2021
5000m
14:00.17-Dec 5, 2021
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2020
3000mSt
9:20.52-Oct 18, 2020
↑
Athletics Stadium, Hadano (JPN)
2020
5000m
14:00.36-Nov 15, 2020
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2018
800m
1:54.75-Oct 20, 2018-Nagoya (JPN)

2022

7 performances
DisciplineResultWindDateCompetitions
10000m
28:22.83-Nov 27301st Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
3000mSt
8:51.11-Sep 2470th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
3000mSt
8:43.94-Jul 16Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose
5000m
13:59.54-Jul 6Hokuren Distance Challenge, Athletics Stadium, Fukagawa
5000m
13:50.32-Jun 5296th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
5000m
14:01.97-May 1564th East Japan Business Group Championship, ND Soft Stadium, Tendo
3000m
8:05.78-Mar 27Tokai University Spring Event Competition, Lemon Gas Stadium, Hiratsuka

2021

2 performances
DisciplineResultWindDateCompetitions
5000m
14:00.17-Dec 5293th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
5000m
14:20.09-Jul 7Hokuren Distance Challenge, Athletics Stadium, Fukagawa

2020

6 performances
DisciplineResultWindDateCompetitions
5000m
14:10.72-Dec 6282nd Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama
5000m
14:00.36-Nov 15281st Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama
3000mSt
9:20.52-Oct 1812th Tokai University Competition, Athletics Stadium, Hadano
5000m
14:25.67-Sep 2068th All Japan Corporate Teams Championships, Prefectural Stadium, Kumagaya - U20 Events
5000m
14:38.20-Jul 44th Kokushikan University Competition, Kokushikan University Stadium, Tama
5000m
14:36.43-Apr 41st Kokushikan University Competition, Kokushikan University Stadium, Tama

2018

1 performance
DisciplineResultWindDateCompetitions
800m
1:54.75-Oct 20Nagoya Japanese U18 Championships, Nagoya

Honours

🥉

Asian Athletics Championships

3000 Metres Steeplechase

2023
🥉

19th Asian Games

3000 Metres Steeplechase

2023
🥉

Asian Athletics Championships

3000 Metres Steeplechase

2023
FAQ

Frequently asked questions

What is Seiya Sunada's 3000 m steeplechase personal best?

Seiya Sunada's 3000 m steeplechase personal best is 8:26.36, set on Jun 2, 2023 in Yanmar Stadium Nagai, Osaka (JPN), #701 on the all-time list.

Which events does Seiya Sunada compete in?

Seiya Sunada competes in the 3000 m steeplechase and 10 000 m.

How did Seiya Sunada perform in 2026?

2026 season best: 8:32.10, set on Apr 29, 2026 in Municipal Stadium, Hiroshima (JPN). Last competition: 60th Oda Mikio Memorial on Apr 29, 2026, 8:32.10.