Rizu Hasegawa

JapanJapanActive
Events
800 m · 1500 m

Rizu Hasegawa is a Japan sprinter. She competes primarily in the 400m, 800m and 1500m.

Her personal bests include 60.75 in the 400m, 2:12.30 in the 800m and 4:28.17 in the 1500m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 800 m2:12.30
2026 season best2:12.30Mar 29, 2026 · Konoike Athletics Stadium, Nara
2026 season best
Personal best · 1500 m4:28.17
Last competitionDay 8 , the 35th Nara City Athletics CircuitMar 29, 2026 · 2:12.30
Day 8 , the 35th Nara City Athletics Circuit

As of Nov 15, 2026: 800 m 2:12.30, 1500 m 4:28.17, 2026 season best 2:12.30 (Mar 29, 2026, Konoike Athletics Stadium, Nara (JPN)) · Last competition: Day 8 , the 35th Nara City Athletics Circuit, Mar 29, 2026, 2:12.30

Personal bests

WA points calculator →
DisciplineResultAll-time
400mOsaka 2026Japan 400 m all-time list60.75812 pts–
800mNara 2026Japan 800 m all-time list2:12.30953 pts–
1500mOsaka 2026Japan 1500 m all-time list4:28.17990 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 60.75–Mar 20, 2026the second ICAAK track and field game
2026800m 2:12.30–Mar 29, 2026Day 8 , the 35th Nara City Athletics Circuit
20261500m 4:28.17–Mar 20, 2026the second ICAAK track and field game
2025800m 2:14.11–Mar 29, 2025Day eight , the 34th Nara City Athletics Curcuit, Konoike Athletics Stadium, Nara
20241500m 4:48.97–Mar 29, 20247th Nara City Record Meeting, Konoike Athletics Stadium, Nara
FAQ

Frequently asked questions

Rizu Hasegawa's 800 m personal best is 2:12.30, set on Mar 29, 2026 in Konoike Athletics Stadium, Nara (JPN).

Rizu Hasegawa competes in the 800 m and 1500 m.

2026 season best: 2:12.30, set on Mar 29, 2026 in Konoike Athletics Stadium, Nara (JPN). Last competition: Day 8 , the 35th Nara City Athletics Circuit on Mar 29, 2026, 2:12.30.