Ria Tateishi

JapanJapanActive
Born
Feb 5, 2008 (18 years old)
Events
1500 m

Ria Tateishi is a Japan middle-distance runner, born on February 5, 2008. She competes primarily in the 1500m, 3000m and 3000mSt.

Her personal bests include 4:45.14 in the 1500m, 10:23.86 in the 3000m and 12:13.49 in the 3000mSt. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:45.14
2026 season best5:00.95Jul 18, 2026
2026 season best
Last competitionFukuoka University CompetitionJul 18, 2026 · 5:00.95
Fukuoka University Competition

As of Nov 14, 2026: 1500 m 4:45.14, 2026 season best 5:00.95 (Jul 18, 2026) · Last competition: Fukuoka University Competition, Jul 18, 2026, 5:00.95 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mSaga 2025Japan 1500 m all-time list4:45.14870 pts–
3000mIsahaya 2025Japan 3000 m all-time list10:23.86843 pts–
3000mStAmakusa 2026Japan 3000 m steeplechase all-time list12:13.49798 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 5:00.95–Jul 18, 2026Fukuoka University Competition
20263000mSt 12:13.49–May 9, 2026The 96th Kyushu Inter University Track & Field Championships
20251500m 4:45.14–Jun 13, 2025The 78th National High School Track and Field Championships Kitakyushu Regional Qualifiers
20253000m 10:23.86–May 18, 2025Nagasaki Athletics Championships
FAQ

Frequently asked questions

Ria Tateishi's 1500 m personal best is 4:45.14, set on Jun 13, 2025 in Sunrise Park, Saga (JPN).

Ria Tateishi competes in the 1500 m.

2026 season best: 5:00.95, set on Jul 18, 2026. Last competition: Fukuoka University Competition on Jul 18, 2026, 5:00.95.