Tomoko Uehara

JapanJapanActive
Born
Apr 18, 2007 (19 years old)
Events
400 m

Tomoko Uehara is a Japan sprinter, born on April 18, 2007. She competes primarily in the 400m, 400mH and 4x400m.

Her personal bests include 57.32 in the 400m, 1:02.09 in the 400mH and 3:47.74 in the 4x400m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m57.32
2026 season best58.32Jun 19, 2026 · Yanmar Stadium Nagai, Osaka
2026 season best
Last competitionThe 79th West-Japan Inter-Unversity Track＆ Field ChampionshipsJun 21, 2026 · 1:02.63
The 79th West-Japan Inter-Unversity Track＆ Field Championships

As of Nov 15, 2026: 400 m 57.32, 2026 season best 58.32 (Jun 19, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: The 79th West-Japan Inter-Unversity Track＆ Field Championships, Jun 21, 2026, 1:02.63 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mOsaka 2025Japan 400 m all-time list57.32930 pts–
400mHOsaka 2025Japan 400 m hurdles all-time list1:02.09962 pts–
4x400mOsaka 2026Japan 4 × 400 m all-time list3:47.74–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 58.32–Jun 19, 2026The 79th West-Japan Inter-Unversity Track＆ Field Championships
2026400mH 1:02.63–Jun 21, 2026The 79th West-Japan Inter-Unversity Track＆ Field Championships
20264x400m 3:47.74–Jun 21, 2026The 79th West-Japan Inter-Unversity Track＆ Field Championships
2025400m 57.32–Jun 27, 2025Osaka Athletics Championships
2025400mH 1:02.09–Jun 29, 2025Osaka Athletics Championships
2024400mH 1:05.02–May 25, 202477th Osaka Inter High School Athletics Championship, Nagai Stadium No. 2, Osaka
20244x400m 3:51.35–Jun 16, 202477th Kinki High School Championship, Yanmar Stadium Nagai, Osaka
FAQ

Frequently asked questions

Tomoko Uehara's 400 m personal best is 57.32, set on Jun 27, 2025 in Yanmar Stadium Nagai, Osaka (JPN).

Tomoko Uehara competes in the 400 m.

2026 season best: 58.32, set on Jun 19, 2026 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: The 79th West-Japan Inter-Unversity Track＆ Field Championships on Jun 21, 2026, 1:02.63.