JA

Jo Aoki

JPNJPNMen
Birth dateApr 20, 2005
Height-
Weight-

Jo Aoki is a Japan middle-distance runner, born on April 20, 2005. He competes primarily in the 800m, 1500m and 3000m.

His personal bests include 1:56.16 in the 800m, 3:41.79 in the 1500m, 8:12.30 in the 3000m, 13:56.88 in the 5000m and 5:40.01 in the 2000m. He is currently active on the international athletics circuit, representing Japan.

Key facts
1500 m
3:41.79
5000 m
13:56.88
2025 season best
3:46.37
Jul 12, 2025 · Athletics Stadium, Setagaya, Tokyo (JPN)
2025 season best
Last competition
Twolaps Middle Distance Circuit 2025
Jul 12, 2025 · 3:46.37
Twolaps Middle Distance Circuit 2025
Age
21 years old

As of Sep 12, 2026: 1500 m 3:41.79, 5000 m 13:56.88, 2025 season best 3:46.37 (Jul 12, 2025, Athletics Stadium, Setagaya, Tokyo (JPN)) · Last competition: Twolaps Middle Distance Circuit 2025, Jul 12, 2025, 3:46.37 · 21 years old

PB

Personal bests

1:56.16
3:41.79
8:12.30
13:56.88
5:40.01

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2025
1500m
3:46.37-Jul 12, 2025
↑
Twolaps Middle Distance Circuit 2025
2025
5000m
14:22.52-May 25, 2025
↑
67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya
2024
1500m
3:41.79-Jul 7, 2024
↑
10th NITTAIDAI Challenge Games
2024
3000m
8:21.05-Mar 30, 2024
↑
TOKOROZAWA Games
2024
5000m
13:57.35-Nov 30, 2024
↑
13th NITTAIDAI Challenge Games
2023
1500m
3:52.69-Apr 2, 2023
↑
The 56th Tokyo Big6 Track Field League, National Stadium, Tokyo - Open Event
2023
3000m
8:12.30-Jun 4, 2023
↑
Japanese U20 Championships
2023
5000m
13:57.05-Dec 2, 2023
↑
7th NITTAIDAI Challenge Games
2022
800m
1:56.16-Jul 16, 2022-Shikishima Park Prefectural Athletic Field, Maebashi (JPN)
2022
1500m
3:58.58-Mar 27, 2022
↑
Lemon Gas Stadium, Hiratsuka (JPN)
2022
3000m
8:36.89-Mar 27, 2022
↑
Lemon Gas Stadium, Hiratsuka (JPN)
2022
5000m
13:56.88-Nov 26, 2022
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2021
1500m
3:56.20-Apr 11, 2021
↑
Hamakawa Stadium, Takasaki (JPN)
2021
5000m
14:37.92-Dec 5, 2021
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2020
1500m
4:01.83-Oct 24, 2020
↑
Central Athletics Stadium, Yokkaichi (JPN)
2020
2000m
5:40.01-Nov 3, 2020-Ishigakiike Park Stadium, Suzuka (JPN)

2024

7 performances
DisciplineResultWindDateCompetitions
5000m
13:57.35-Nov 3013th NITTAIDAI Challenge Games
1500m
3:41.79-Jul 710th NITTAIDAI Challenge Games
1500m
3:47.03-Jun 28Japanese Championships
1500m
3:47.03-Jun 27Japanese Championships
1500m
3:48.17-Apr 1332nd Kanakuri Memorial Middle and Long Distance Invitational Meet, Egao Kenko Stadium, Kumamoto
3000m
8:21.05-Mar 30TOKOROZAWA Games
1500m
DNF-Mar 30TOKOROZAWA Games

2022

7 performances
DisciplineResultWindDateCompetitions
5000m
13:56.88-Nov 26301st Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
5000m
14:17.71-Oct 2299th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
5000m
14:53.03-Sep 18298th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
800m
2:00.42-Aug 5Japan High School Championships, Naruto Sports Park, Tokushima
800m
1:56.16-Jul 1677th National Athletic Meet Gunma Preliminary Round, Shikishima Park Prefectural Athletic Field, Maebashi - U18 Events
1500m
3:58.58-Mar 27Tokai University Spring Event Competition, Lemon Gas Stadium, Hiratsuka
3000m
8:36.89-Mar 27Tokai University Spring Event Competition, Lemon Gas Stadium, Hiratsuka

2021

3 performances
DisciplineResultWindDateCompetitions
5000m
14:37.92-Dec 5293th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
1500m
3:59.06-Sep 18Gunma High School Competition, Shikishima Park Prefectural Athletic Field, Maebashi
1500m
3:56.20-Apr 11Spring Record Meeting, Hamakawa Stadium, Takasaki

2020

3 performances
DisciplineResultWindDateCompetitions
2000m
5:40.01-Nov 330th Suzuka Carnival, Ishigakiike Park Stadium, Suzuka - U16 Events
1500m
4:01.83-Oct 24Mie Autumn Ch., Central Athletics Stadium, Yokkaichi
1500m
4:07.79-Oct 24Mie Autumn Ch., Central Athletics Stadium, Yokkaichi

Honours

No medals

FAQ

Frequently asked questions

What is Jo Aoki's 1500 m personal best?

Jo Aoki's 1500 m personal best is 3:41.79, set on Jul 7, 2024 in NITTAIDAI Athletic Stadium, Yokohama (JPN).

Which events does Jo Aoki compete in?

Jo Aoki competes in the 1500 m and 5000 m.

How did Jo Aoki perform in 2025?

2025 season best: 3:46.37, set on Jul 12, 2025 in Athletics Stadium, Setagaya, Tokyo (JPN). Last competition: Twolaps Middle Distance Circuit 2025 on Jul 12, 2025, 3:46.37.