Masayuki Obayashi

Masayuki Obayashi

JapanJapanActive
Born
Feb 6, 1996 (30 years old)
Events
400 m hurdles · 400 m

Masayuki Obayashi is a Japan sprinter, born on February 6, 1996. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.54 in the 100m, 21.49 in the 200m, 46.79 in the 400m, 49.67 in the 400mH and 3:08.09 in the 4x400m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m hurdles49.67
#792 all-time
2026 season best51.57May 5, 2026 · Prefectural Stadium, Marugame
2026 season best
Personal best · 400 m46.79
Last competition70th Kansai Inter-Corporate Track & Field ChampionshipsMay 23, 2026 · 52.09
70th Kansai Inter-Corporate Track & Field Championships

As of Nov 6, 2026: 400 m hurdles 49.67 (#792 all-time), 400 m 46.79, 2026 season best 51.57 (May 5, 2026, Prefectural Stadium, Marugame (JPN)) · Last competition: 70th Kansai Inter-Corporate Track & Field Championships, May 23, 2026, 52.09 · 30 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mTakamatsu 2020Japan 100 m all-time list10.541,027 pts––
200mOsaka 2018Japan 200 m all-time list21.49997 pts––
400mNara 2018Japan 400 m all-time list46.791,059 pts––
400mHOsaka 2019Japan 400 m hurdles all-time list49.671,147 pts#792#569
4x400mOsaka 2015Japan 4 × 400 m all-time list3:08.09––
4x400MetreNaruto 20233:33.40––

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026400m 48.29–Mar 20, 202617th Takashi Yamada Memorial Athletics Competition
2026400mH 51.57–May 5, 2026Kagawa Athletics Championships, Prefectural Stadium, Marugame
2025200m 21.76-2.5May 5, 20252025 Kagawa Athletics Championships
2025400m 48.02–Jun 8, 202569th Kansai Inter-Corporate Track & Field Championships
2025400mH 50.82–Jun 7, 202569th Kansai Inter-Corporate Track & Field Championships
2024400m 46.81–Jun 2, 202468th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
2024400mH 50.15–Jun 1, 202468th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
2023300m 33.98–Oct 14, 2023National Sports Festival
Compare me with Masayuki Obayashi
FAQ

Frequently asked questions

Masayuki Obayashi's 400 m hurdles personal best is 49.67, set on Sep 22, 2019 in Yanmar Stadium Nagai, Osaka (JPN), #792 on the all-time list.

Masayuki Obayashi competes in the 400 m hurdles and 400 m.

2026 season best: 51.57, set on May 5, 2026 in Prefectural Stadium, Marugame (JPN). Last competition: 70th Kansai Inter-Corporate Track & Field Championships on May 23, 2026, 52.09.