Hayato INUI
JapanActive- Born
- Jun 12, 1996 (30 years old)
- Events
- Decathlon · 400 m
Hayato INUI is a Japan sprinter, born on June 12, 1996. He competes primarily in the 100m, 400m and 1500m.
His personal bests include 10.94 in the 100m, 48.85 in the 400m, 4:28.33 in the 1500m, 14.79 in the 110mH and 1.90 in the HJ. He is currently active on the international athletics circuit, representing Japan.
Personal best · Decathlon7118
2026 season best55.04May 9, 2026 · Nagaragawa Stadium, Gifu
Personal best · 400 m48.85
Last competition70th Central Japan Corporate Teams Athletics ChampionshipsMay 9, 2026 · 55.04
As of Oct 28, 2026: Decathlon 7118, 400 m 48.85, 2026 season best 55.04 (May 9, 2026, Nagaragawa Stadium, Gifu (JPN)) · Last competition: 70th Central Japan Corporate Teams Athletics Championships, May 9, 2026, 55.04 · 30 years old
Personal bests
WA points calculator →DisciplineResultAll-time
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | JT | 55.04 | – | May 9, 2026 | 70th Central Japan Corporate Teams Athletics Championships |
| 2022 | JT | 54.96 | – | Jul 31, 2022 | Prefectural Stadium, Ise (JPN) |
| 2018 | HJ | 1.90 | – | Sep 7, 2018 | Kawasaki (JPN) |
| 2018 | LJ | 6.48 | -1.0 | Sep 7, 2018 | Kawasaki (JPN) |
| 2018 | 100m | 11.41 | -2.2 | Sep 7, 2018 | Kawasaki (JPN) |
| 2018 | SP | 11.76 | – | Sep 7, 2018 | Kawasaki (JPN) |
| 2018 | 400m | 70.35 | – | Sep 7, 2018 | Kawasaki (JPN) |
| 2017 | HJ | 1.80 | – | Jun 10, 2017 | Nagano (JPN) |