RI
Rikuya Ito

Rikuya Ito

JPNJPNMen
Birth dateNov 10, 1998
Height-
Weight-

Rikuya Ito is a Japan sprinter, born on November 10, 1998. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.41 in the 100m, 20.75 in the 200m, 45.68 in the 400m, 1:57.38 in the 800m and 3:00.76 in the 4x400m. He has earned 2 gold and 1 silver medals in major international competitions. He is currently active on the international athletics circuit, representing Japan.

Key facts
400 m
45.68
200 m
20.75
2026 season best
45.68
Jun 13, 2026 · Municipal Mizuho Stadium, Nagoya (JPN)
2026 season best
Last competition
Athlete Night Games Fukui
Aug 14, 2026 · 21.01
Athlete Night Games Fukui
Age
27 years old

As of Sep 17, 2026: 400 m 45.68, 200 m 20.75, 2026 season best 45.68 (Jun 13, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Athlete Night Games Fukui, Aug 14, 2026, 21.01 · 27 years old

PB

Personal bests

10.41
20.75*
45.68
1:57.38
3:00.76
3:19.71
33.06

* Wind-assisted (> 2.0 m/s)

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
200m
20.75+2.1May 23, 2026
↑
70th Kansai Inter-Corporate Track & Field Championships
2026
300m
33.06-Apr 12, 2026
↑
80th Yoshioka Memorial Izumo Meet
2026
400m
45.68-Jun 13, 2026
↑
Japanese Championships
2025
300m
33.53-Apr 5, 2025
↑
Miramar Invitational
2025
400m
45.76-May 11, 2025
↑
12th Kinami Michitaka Memorial Athletics Meet, Yanmar Stadium Nagai, Osaka
2024
400m
45.84-Jun 2, 2024
↑
68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
2023
200m
21.00+1.0Apr 22, 2023
↑
Tokyo Spring Challenge, National Stadium, Tokyo
2023
400m
45.85-May 3, 2023
↑
38th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi
2022
100m
10.41+1.1Apr 9, 2022-Triton Stadium, San Diego, CA (USA)
2022
200m
20.81+0.7May 15, 2022
↑
Naruto Sports Park, Tokushima (JPN)
2022
400m
46.28-Oct 2, 2022
↑
Athletics Challenge, Denka Big Swan Stadium, Niigata
2021
200m
21.16-0.6Apr 17, 2021
↑
Mikio Oda Memorial Athletic Field, Tokorozawa (JPN)
2021
400m
45.85-Jun 1, 2021
↑
Michitaka Kinami Memorial Athletics Meet, Yanmar Stadium Nagai, Osaka
2021
800m
1:57.38-Apr 17, 2021-Chukyo Univ. Stadium, Toyota (JPN)
2021
4x400m
3:00.76-Aug 6, 2021
↑
The XXXII Olympic Games
2020
400m
45.83-Jul 26, 2020
↑
Mikio Oda Memorial Athletic Field, Tokorozawa (JPN)
2020
4x400m
3:04.34-Sep 13, 2020
↑
Denka Big Swan Stadium, Niigata (JPN)
2019
400m
46.33-Sep 12, 2019
↑
88th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu
2019
4x400m
3:02.94-Apr 24, 2019
↑
Asian Athletics Championships, Doha
2019
4x400Metre
3:19.71-May 11, 2019-IAAF World Relays, International Stadium, Yokohama
2018
400m
45.79-Sep 8, 2018
↑
Kawasaki (JPN)
2017
400m
47.28-May 25, 2017
↑
Yokohama (JPN)
2017
4x400m
3:09.00-Jul 23, 2017
↑
Tokyo (JPN)
2016
300m
33.65-Aug 28, 2016
↑
Osaka (JPN)
2016
400m
47.63-Jul 29, 2016
↑
Okayama (JPN)

2026

15 performances
DisciplineResultWindDateCompetitions
200m
21.01+1.9Aug 14Athlete Night Games Fukui
400m
46.57-Aug 9Fuji Hokuroku World Trial
400m
46.18-Jun 14Japanese Championships
400m
45.68-Jun 13Japanese Championships
400m
46.18-Jun 12Japanese Championships
400m
46.70-May 2470th Kansai Inter-Corporate Track & Field Championships
200m
20.85+1.8May 2370th Kansai Inter-Corporate Track & Field Championships
200m
20.75+2.1May 2370th Kansai Inter-Corporate Track & Field Championships
400m
46.61-May 1013th Kinami Michitaka Memorial Athletics Meet
400m
47.05-May 341st Shizuoka International Athletics Meet
300m
33.06-Apr 1280th Yoshioka Memorial Izumo Meet
300m
33.06-Apr 1180th Yoshioka Memorial Izumo Meet
200m
21.11+3.8Mar 21The 3rd Miyazaki Athletics Records Meeting
300m
33.70-Mar 21The 3rd Miyazaki Athletics Records Meeting
300m
33.70-Mar 20The 3rd Miyazaki Athletics Records Meeting

2024

13 performances
DisciplineResultWindDateCompetitions
400m
46.94-Sep 29Yogibo Athletics Challenge Cup 2024, Denka Big Swan Stadium, Niigata
400m
46.94-Sep 28Yogibo Athletics Challenge Cup 2024, Denka Big Swan Stadium, Niigata
400m
46.63-Aug 18Fuji Hokuroku World Trial 2024, Hokuroku Park Athletic Field, Fujiyoshida
400m
46.05-Jul 20All Star Night Games 2024, Lemon Gas Stadium, Hiratsuka
400m
46.66-Jun 29Japanese Championships
400m
46.66-Jun 28Japanese Championships
400m
45.84-Jun 268th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
400m
45.84-Jun 168th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
400m
46.09-May 1211th Kinami Michitaka Memorial Athletics Meet, Yanmar Stadium Nagai, Osaka
400m
47.59-May 339th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi
400m
46.30-Apr 6Miramar Invitational, Ansin Sports Complex, Miramar, FL
400m
47.28-Mar 30Stanford Invitational
400m
47.28-Mar 29Stanford Invitational
Showing 1 - 50 of 150

Honours

🥈

World Athletics Relays

4x400 Metres Relay

2021
🥇

104th Japan Championships

400 Metres

2020
🥇

Asian Athletics Championships

4x400 Metres Relay

2019
FAQ

Frequently asked questions

What is Rikuya Ito's 400 m personal best?

Rikuya Ito's 400 m personal best is 45.68, set on Jun 13, 2026 in Municipal Mizuho Stadium, Nagoya (JPN).

Which events does Rikuya Ito compete in?

Rikuya Ito competes in the 400 m and 200 m.

How did Rikuya Ito perform in 2026?

2026 season best: 45.68, set on Jun 13, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: Athlete Night Games Fukui on Aug 14, 2026, 21.01.