RS
Ryo Saito

Ryo Saito

JPNJPNMen
Birth dateApr 7, 1998
Height-
Weight-

Ryo Saito is a Japan long-distance runner, born on April 7, 1998. He competes primarily in the 3000m, 5000m and 10000m.

His personal bests include 8:15.05 in the 3000m, 13:33.99 in the 5000m, 27:45.08 in the 10000m, 1:02:08 in the Semi and 46:21 in the 10MilesRoa. He is currently active on the international athletics circuit, representing Japan.

Key facts
10 000 m
27:45.08
#686 all-time
10 Miles Road
46:21
2025 season best
28:07.18
Apr 12, 2025 · Egao Kenko Stadium, Kumamoto (JPN)
2025 season best
Last competition
HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri
Jul 19, 2025 · 29:19.76
HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri
Age
28 years old

As of Sep 12, 2026: 10 000 m 27:45.08 (#686 all-time), 10 Miles Road 46:21, 2025 season best 28:07.18 (Apr 12, 2025, Egao Kenko Stadium, Kumamoto (JPN)) · Last competition: HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri, Jul 19, 2025, 29:19.76 · 28 years old

PB

Personal bests

8:15.05
13:33.99
27:45.08
#686 all-time
1:02:08
46:21
1:00:51

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2025
5000m
13:36.67-May 4, 2025
↑
36th Golden Games in Nobeoka
2025
10000m
28:07.18-Apr 12, 2025
↑
Japanese 10,000m Championships, Egao Kenko Stadium, Kumamoto
2025
Semi
1:03:46-Jun 29, 2025
↑
Hakodate Half Marathon, Hakodate
2024
5000m
13:33.99-May 4, 2024
↑
35th Golden Games in Nobeoka
2024
10000m
27:45.08-Nov 23, 2024
↑
2024 Hachioji Long Distance
2024
Semi
1:02:08-Feb 11, 2024
↑
52nd Yamaguchi All-Corporate Half Marathon Championships
2023
10000m
28:33.33-Jul 12, 2023
↑
Hokuren Distance Challenge - Kitami
2022
10000m
28:26.48-Nov 12, 2022
↑
Sunrise Park, Saga (JPN)
2022
10MilesRoa
47:22-Dec 4, 2022
↑
Kosa (JPN)
2022
Semi
1:09:34-Feb 13, 2022
↑
Yamaguchi (JPN)
2021
10000m
28:55.20-Nov 27, 2021
↑
Kamiyugi Park Athletic Stadium, Hachioji (JPN)
2021
Semi
1:04:41-Feb 14, 2021
↑
Yamaguchi (JPN)
2020
10000m
29:03.03-Nov 21, 2020
↑
Kamiyugi Park Athletic Stadium, Hachioji (JPN)
2019
3000m
8:15.05-Apr 6, 2019-Tokyo (JPN)
2019
5000m
14:17.67-Apr 14, 2019
↑
Kumamoto (JPN)
2019
10MilesRoa
46:21-Dec 1, 2019
↑
Kosa 10 Mile
2018
5000m
14:25.98-Sep 23, 2018
↑
Osaka (JPN)
2018
10000m
30:12.98-May 24, 2018
↑
Sagamihara (JPN)
2018
10MilesRoa
47:42-Feb 11, 2018
↑
Karatsu (JPN)
2018
Semi
1:04:44-Oct 13, 2018
↑
Tachikawa (JPN)
2017
10000m
29:53.30-May 25, 2017
↑
Yokohama (JPN)
2017
10MilesRoa
48:08-Dec 3, 2017
↑
Kosa (JPN)
2017
20Kilometr
1:00:51-Oct 14, 2017-Tachikawa (JPN)
2016
5000m
13:53.75-Dec 4, 2016
↑
Yokohama (JPN)

2025

4 performances

2023

2 performances
DisciplineResultWindDateCompetitions
10000m
28:33.33-Jul 12Hokuren Distance Challenge - Kitami
10000m
28:48.12-Jul 8Hokuren Distance Challenge 2023 - Abashiri, Athletic Track, Abashiri

2022

3 performances
DisciplineResultWindDateCompetitions
10MilesRoa
47:22-Dec 4Kumamoto Kosa 10-Mile Road Race, Kosa
10000m
28:26.48-Nov 125th Saga Long Distance Record Meeting, Sunrise Park, Saga
Semi
1:09:34-Feb 13Yamaguchi All-Corporate Half Marathon Ch., Yamaguchi

2021

2 performances
DisciplineResultWindDateCompetitions
10000m
28:55.20-Nov 27Long Distance Meeting, Kamiyugi Park Athletic Stadium, Hachioji
Semi
1:04:41-Feb 14All Japan Corporate Team Half Marathon Ch., Yamaguchi

2020

3 performances
DisciplineResultWindDateCompetitions
10000m
29:03.03-Nov 21Long Distance Meeting, Kamiyugi Park Athletic Stadium, Hachioji
10000m
29:34.60-Nov 21Long Distance Meeting, Kamiyugi Park Athletic Stadium, Hachioji
10000m
29:11.62-Oct 17Miyazaki Prefecture Long Distance Meeting, Nishishina Athletic Stadium, Nobeoka

2019

3 performances
DisciplineResultWindDateCompetitions
10MilesRoa
46:21-Dec 1Kosa 10 Mile
5000m
14:17.67-Apr 1428th Kanakuri Memorial Meet, Kumamoto
3000m
8:15.05-Apr 61st Setagaya Competition, Tokyo

2018

9 performances
DisciplineResultWindDateCompetitions
10MilesRoa
49:37-Dec 2Kosa 10 Miles, Kosa
Semi
1:03:37-Nov 18Ageo City Half Marathon, Ageo
Semi
1:04:44-Oct 13Tachikawa Half Marathon, Tachikawa
5000m
14:25.98-Sep 23Osaka All Japan Corporate Teams Championships, Osaka - U20 Events
5000m
14:31.94-May 27Sagamihara Kanto District Collegiate Championships, Sagamihara - Division 1
10000m
30:12.98-May 24Sagamihara Kanto District Collegiate Championships, Sagamihara - Division 1
Semi
1:04:07-Mar 4Tamana Kanaguri Hai Half Marathon, Tamana
Semi
1:04:18-Mar 4Tachikawa Japanese Univ. Half Marathon Ch., Tachikawa
10MilesRoa
47:42-Feb 11Karatsu 10-Miler, Karatsu

2017

3 performances
DisciplineResultWindDateCompetitions
10MilesRoa
48:08-Dec 3Kosa 10 Miles, Kosa
20Kilometr
1:00:51-Oct 14Tachikawa 20 km, Tachikawa
10000m
29:53.30-May 25Yokohama Kanto District Collegiate Championships, Yokohama

2016

4 performances
DisciplineResultWindDateCompetitions
5000m
13:53.75-Dec 4Yokohama
5000m
14:08.31-Aug 1Okayama
5000m
14:14.37-Jul 31Okayama
5000m
14:11.17-Apr 24Yokohama Nittai University Time Trials, Yokohama

Honours

No medals

FAQ

Frequently asked questions

What is Ryo Saito's 10 000 m personal best?

Ryo Saito's 10 000 m personal best is 27:45.08, set on Nov 23, 2024 in Kamiyugi Park Athletic Stadium, Hachioji (JPN), #686 on the all-time list.

Which events does Ryo Saito compete in?

Ryo Saito competes in the 10 000 m and 10 Miles Road.

How did Ryo Saito perform in 2025?

2025 season best: 28:07.18, set on Apr 12, 2025 in Egao Kenko Stadium, Kumamoto (JPN). Last competition: HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri on Jul 19, 2025, 29:19.76.