JM

Jun MIZUSAKI

JPNJPNMen
Birth dateMay 24, 2003
Height-
Weight-

Jun MIZUSAKI is a Japan long-distance runner, born on May 24, 2003. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 14:36.01 in the 5000m, 31:28.82 in the 10000m, 1:04:36 in the Semi, 9:11.89 in the 3000mSt and 1:41:47 in the 30Kilometr. He is currently active on the international athletics circuit, representing Japan.

Key facts
Half Marathon
1:04:36
3000 m steeplechase
9:11.89
2025 season best
1:04:36
Oct 18, 2025 · Showa Kinen Park, Tachikawa (JPN)
2025 season best
Last competition
The 102nd Hakone Ekiden Qualifying Meet, Showa Kinen Park, Tachikawa
Oct 18, 2025 · 1:04:36
The 102nd Hakone Ekiden Qualifying Meet, Showa Kinen Park, Tachikawa
Age
23 years old

As of Sep 23, 2026: Half Marathon 1:04:36, 3000 m steeplechase 9:11.89, 2025 season best 1:04:36 (Oct 18, 2025, Showa Kinen Park, Tachikawa (JPN)) · Last competition: The 102nd Hakone Ekiden Qualifying Meet, Showa Kinen Park, Tachikawa, Oct 18, 2025, 1:04:36 · 23 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2025
Semi
1:04:36-Oct 18, 2025
↑
The 102nd Hakone Ekiden Qualifying Meet, Showa Kinen Park, Tachikawa
2024
10000m
31:28.82-Jun 23, 2024
↑
Selection Meeting for 56th All Japan Inter-University Ekiden, Gion Stadium, Sagamihara
2024
Semi
1:06:32-Nov 17, 2024
↑
Ageo City Half Marathon, Ageo
2024
30Kilometr
1:41:47-Feb 18, 2024-56th The Ohme 30&10km Road Race
2023
Semi
1:06:00-Oct 14, 2023
↑
The 100th Hakone Ekiden Qualifying Meet
2022
3000mSt
9:11.89-Apr 30, 2022
↑
Hosei University Stadium, Machida (JPN)
2022
5000m
14:36.01-Nov 13, 2022-NITTAIDAI Athletic Stadium, Yokohama (JPN)
2022
10000m
32:09.54-Apr 23, 2022
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2021
3000mSt
9:19.02-Jun 20, 2021
↑
Showa Denko Stadium, Oita (JPN)
2020
3000mSt
9:35.07-Sep 20, 2020
↑
Hakatanomori Athletic Stadium, Fukuoka (JPN)

2025

1 performance
DisciplineResultWindDateCompetitions
Semi
1:04:36-Oct 18The 102nd Hakone Ekiden Qualifying Meet, Showa Kinen Park, Tachikawa

2022

6 performances
DisciplineResultWindDateCompetitions
5000m
14:36.01-Nov 13300th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
5000m
14:50.70-Jul 2297th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
5000m
15:03.7HT-Jun 25212th Tokai University Long Distance Competition, Athletics Stadium, Hadano
5000m
14:46.20-Jun 5296th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
3000mSt
9:11.89-Apr 3064th Hosei University Competition, Hosei University Stadium, Machida
10000m
32:09.54-Apr 23294th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama

2021

5 performances
DisciplineResultWindDateCompetitions
3000mSt
9:43.87-Jul 1176th National Athletic Meet Player Selection Competition, Hakatanomori Athletic Stadium, Fukuoka
3000mSt
9:26.49-Jul 1076th National Athletic Meet Player Selection Competition, Hakatanomori Athletic Stadium, Fukuoka
3000mSt
9:19.02-Jun 20All Kyushu High School Athletic Meet, Showa Denko Stadium, Oita
3000mSt
9:25.78-Jun 19All Kyushu High School Athletic Meet, Showa Denko Stadium, Oita
3000mSt
9:41.58-Apr 1174th All Kyushu Intercity Tournament, Gotaiten Memorial Field, Omuta

2020

4 performances
DisciplineResultWindDateCompetitions
3000mSt
9:35.07-Sep 2042nd Fukuoka Prefectural HS Meeting, Hakatanomori Athletic Stadium, Fukuoka
3000mSt
9:46.91-Sep 1942nd Fukuoka Prefectural HS Meeting, Hakatanomori Athletic Stadium, Fukuoka
3000mSt
9:35.21-Jul 266th Fukuoka Prefectural High School Athletics Grade Tournament, Hakatanomori Athletic Stadium, Fukuoka
3000mSt
9:36.33-Jul 256th Fukuoka Prefectural High School Athletics Grade Tournament, Hakatanomori Athletic Stadium, Fukuoka

Honours

No medals

FAQ

Frequently asked questions

What is Jun MIZUSAKI's Half Marathon personal best?

Jun MIZUSAKI's Half Marathon personal best is 1:04:36, set on Oct 18, 2025 in Showa Kinen Park, Tachikawa (JPN).

Which events does Jun MIZUSAKI compete in?

Jun MIZUSAKI competes in the Half Marathon and 3000 m steeplechase.

How did Jun MIZUSAKI perform in 2025?

2025 season best: 1:04:36, set on Oct 18, 2025 in Showa Kinen Park, Tachikawa (JPN). Last competition: The 102nd Hakone Ekiden Qualifying Meet, Showa Kinen Park, Tachikawa on Oct 18, 2025, 1:04:36.