Ryoji Tatezawa

Ryoji Tatezawa

JapanJapanActive
Born
May 16, 1997 (29 years old)
Events
Mile Short Track · 1500 m

Ryoji Tatezawa is a Japan middle-distance runner, born on May 16, 1997. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:48.64 in the 800m, 3:36.68 in the 1500m, 3:59.87 in the Mile, 3:57.43 in the Mile and 7:55.84 in the 3000m. He has earned 3 gold medals in major international competitions. He is currently active on the international athletics circuit, representing Japan.

Personal best · Mile Short Track3:57.43
2026 season best1:50.28Apr 5, 2026 · Keio Univ. Hiyoshi Athletics Field, Yokohama
2026 season best
Personal best · 1500 m3:36.68
#907 all-time
Last competitionNAGASE CupSep 22, 2026 · 3:49.20
NAGASE Cup

As of Nov 7, 2026: Mile Short Track 3:57.43, 1500 m 3:36.68 (#907 all-time), 2026 season best 1:50.28 (Apr 5, 2026, Keio Univ. Hiyoshi Athletics Field, Yokohama (JPN)) · Last competition: NAGASE Cup, Sep 22, 2026, 3:49.20 · 29 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mKumagaya 2021Japan 800 m all-time list1:48.641,065 pts––
1500mOR 2024Japan 1500 m all-time list3:36.681,152 pts#907#519
MileMelbourne 2024Japan Mile all-time list3:59.871,076 pts––
MileIndoorMA 20183:57.431,163 pts––
3000mShibetsu 2024Japan 3000 m all-time list7:55.841,081 pts–#208
5000mAbashiri 2016Japan 5000 m all-time list13:48.891,037 pts––

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026800m 1:50.28–Apr 5, 2026The 59th Tokyo Big6 Track Field League
20261500m 3:41.36–Apr 29, 202660th Oda Mikio Memorial
20263000m 7:56.96–Feb 28, 2026Hobart Track Classic
20251500m 3:40.20–Feb 9, 2025Sir Graeme Douglas International, Douglas Track & Field, Auckland
2024800m 1:49.66–Oct 5, 2024On presents MDC FINAL in Tokyo 2024, Komazawa Olympic Park Athletic Stadium, Tokyo - Invitational Events
20241000m 2:22.64–Mar 21, 2024Box Hill Burn
20241500m 3:36.68–Jun 9, 2024Portland Track Festival - High Performance, Mt. Hood Community College, Gresham, OR
2024Mile 3:59.87–Feb 15, 2024Maurie Plant Meet, Lakeside Stadium, Melbourne
Compare me with Ryoji Tatezawa
FAQ

Frequently asked questions

Ryoji Tatezawa's Mile Short Track personal best is 3:57.43, set on Feb 25, 2018.

Ryoji Tatezawa competes in the Mile Short Track and 1500 m.

2026 season best: 1:50.28, set on Apr 5, 2026 in Keio Univ. Hiyoshi Athletics Field, Yokohama (JPN). Last competition: NAGASE Cup on Sep 22, 2026, 3:49.20.