Toshimasa Kuribayashi

Toshimasa Kuribayashi

JapanJapanActive
Born
Oct 19, 2001 (25 years old)
Events
400 m hurdles

Toshimasa Kuribayashi is a Japan sprinter, born on October 19, 2001. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.91 in the 100m, 22.39 in the 200m, 47.62 in the 400m, 15.48 in the 110mH and 49.45 in the 400mH. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m hurdles49.45
#602 all-time
2026 season best51.35Jun 12, 2026 · Municipal Mizuho Stadium, Nagoya
2026 season best
Last competitionJapanese ChampionshipsJun 12, 2026 · 51.35
Japanese Championships

As of Nov 7, 2026: 400 m hurdles 49.45 (#602 all-time), 2026 season best 51.35 (Jun 12, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Japanese Championships, Jun 12, 2026, 51.35 · 25 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mOkinawa 2026Japan 100 m all-time list10.91*913 pts––
200mKusatsu 2022Japan 200 m all-time list22.39873 pts––
400mOsaka 2025Japan 400 m all-time list47.621,005 pts––
110mHHikone 2023Japan 110 m hurdles all-time list15.48815 pts––
400mHOsaka 2023Japan 400 m hurdles all-time list49.451,158 pts#602#486
4x400mTokyo 2023Japan 4 × 400 m all-time list3:07.95––

* Wind-assisted (> 2.0 m/s)

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026100m 10.91+3.4Mar 7, 2026Spring Track and Field Meet
2026300m 34.20–Mar 8, 2026Spring Track and Field Meet
2026400m 48.78–May 24, 202670th Kansai Inter-Corporate Track & Field Championships
2026400mH 51.35–Jun 12, 2026Japanese Championships
2025100m 11.19-0.1Mar 8, 202529th Spring Record Meeting
2025300m 34.03–Mar 9, 202529th Spring Record Meeting
2025400m 47.62–Jun 8, 202569th Kansai Inter-Corporate Track & Field Championships
2025400mH 49.72–Jun 7, 202569th Kansai Inter-Corporate Track & Field Championships
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FAQ

Frequently asked questions

Toshimasa Kuribayashi's 400 m hurdles personal best is 49.45, set on May 27, 2023 in Yanmar Stadium Nagai, Osaka (JPN), #602 on the all-time list.

Toshimasa Kuribayashi competes in the 400 m hurdles.

2026 season best: 51.35, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: Japanese Championships on Jun 12, 2026, 51.35.