Haruto Yamasaki
JapanActive- Born
- May 12, 2004 (22 years old)
- Events
- 400 m
Haruto Yamasaki is a Japan sprinter, born on May 12, 2004. He competes primarily in the 100m, 400m and 1500m.
His personal bests include 11.34 in the 100m, 52.48 in the 400m, 5:13.23 in the 1500m, 15.55 in the 110mH and 1.82 in the HJ. He is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m52.48
2026 season best52.61Apr 2, 2026 · Yanmar Stadium Nagai, Osaka
Last competition81st Kyushu Athletics ChampionshipsAug 21, 2026 · 1.73
As of Oct 29, 2026: 400 m 52.48, 2026 season best 52.61 (Apr 2, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: 81st Kyushu Athletics Championships, Aug 21, 2026, 1.73 · 22 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | HJ | 1.74 | – | Apr 2, 2026 | 74th Osaka Inter University Track&Field Championships and 92nd Hyogo Inter University Track&Field |
| 2026 | PV | 4.00 | – | Apr 3, 2026 | 74th Osaka Inter University Track&Field Championships and 92nd Hyogo Inter University Track&Field |
| 2026 | LJ | 6.41 | -0.5 | May 14, 2026 | The 103rd Kansai Inter University Track&Field Championships |
| 2026 | SP | 9.89 | – | Aug 21, 2026 | 81st Kyushu Athletics Championships |
| 2026 | 100m | 11.42 | +0.4 | May 14, 2026 | The 103rd Kansai Inter University Track&Field Championships |
| 2026 | 110mH | 15.83 | +0.3 | Apr 3, 2026 | 74th Osaka Inter University Track&Field Championships and 92nd Hyogo Inter University Track&Field |
| 2026 | DT | 29.05 | – | May 15, 2026 | The 103rd Kansai Inter University Track&Field Championships |
| 2026 | JT | 52.14 | – | May 15, 2026 | The 103rd Kansai Inter University Track&Field Championships |