Mahiro Hasegawa

Mahiro Hasegawa

JapanJapanActive
Born
Apr 17, 2003 (23 years old)
Events
800 m · 1500 m

Mahiro Hasegawa is a Japan sprinter, born on April 17, 2003. She competes primarily in the 200m, 400m and 800m.

Her personal bests include 26.43 in the 200m, 56.11 in the 400m, 2:05.53 in the 800m, 4:13.92 in the 1500m and 1:01.36 in the 400mH. She is currently active on the international athletics circuit, representing Japan.

Personal best · 800 m2:05.53
2026 season best2:04.37Jul 18, 2026 · Municipal Mizuho Stadium, Nagoya
2026 season best
Personal best · 1500 m4:13.92
Last competitionWomen’s 4×1500m Relay Record ChallengeNov 1, 2026 · 17:20.12
Women’s 4×1500m Relay Record Challenge

As of Nov 6, 2026: 800 m 2:05.53, 1500 m 4:13.92, 2026 season best 2:04.37 (Jul 18, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Women’s 4×1500m Relay Record Challenge, Nov 1, 2026, 17:20.12 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
200mNara 2022Japan 200 m all-time list26.43815 pts––
400mKyoto 2022Japan 400 m all-time list56.11973 pts––
800mKawasaki 2024Japan 800 m all-time list2:05.531,066 pts–#415
1500mTokyo 2026Japan 1500 m all-time list4:13.921,097 pts–#353
400mHKyoto 2022Japan 400 m hurdles all-time list1:01.36983 pts––
4x400mKyoto 2025Japan 4 × 400 m all-time list3:47.01––

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026800m 2:04.37–Jul 18, 2026HOKUREN Distance Challenge in SHIBETSU
20261500m 4:13.74–Sep 22, 2026NAGASE Cup
20263000m 9:12.08–Oct 3, 20262nd Kansai Distance Challenge Kansai Inter-Corporate Track & Field Championships
2025800m 2:06.38–May 7, 2025The 102nd Kansai Inter University Track&Field Championships
20254x400m 3:47.01–Sep 13, 2025The 78th West-Japan Inter-Unversity Athletc Championships
20251500m 4:19.44–Jun 6, 202594th Japan Inter-University Athletics Championships
2024400m 57.60–Apr 21, 2024Day one,the 34th Nara City Athletics Circuit, Konoike Athletics Stadium, Nara
2024800m 2:05.53–Sep 22, 202493rd Japan Inter-University Athletics Championships
Compare me with Mahiro Hasegawa
FAQ

Frequently asked questions

Mahiro Hasegawa's 800 m personal best is 2:05.53, set on Sep 22, 2024 in Todoroki Stadium, Kawasaki (JPN).

Mahiro Hasegawa competes in the 800 m and 1500 m.

2026 season best: 2:04.37, set on Jul 18, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: Women’s 4×1500m Relay Record Challenge on Nov 1, 2026, 17:20.12.