Hiroto Miyasaka

JapanJapanActive
Born
Dec 7, 2005 (20 years old)
Events
100 m

Hiroto Miyasaka is a Japan sprinter, born on December 7, 2005. He competes primarily in the 100m, 400m and 400mH.

His personal bests include 11.04 in the 100m, 49.83 in the 400m, 52.40 in the 400mH, 3:15.75 in the 4x400m and 35.56 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m11.04
2026 season best55.60Apr 25, 2026 · Lemon Gas Stadium, Hiratsuka
2026 season best
Last competitionThe 105th Kanto Inter-University Track＆Field ChampionshipsMay 23, 2026 · 1:02.92
The 105th Kanto Inter-University Track＆Field Championships

As of Nov 14, 2026: 100 m 11.04, 2026 season best 55.60 (Apr 25, 2026, Lemon Gas Stadium, Hiratsuka (JPN)) · Last competition: The 105th Kanto Inter-University Track＆Field Championships, May 23, 2026, 1:02.92 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mKyoto 2021Japan 100 m all-time list11.04*874 pts–
400mKyoto 2022Japan 400 m all-time list49.83868 pts–
400mHSagamihara 2025Japan 400 m hurdles all-time list52.401,014 pts–
4x400mSagamihara 2025Japan 4 × 400 m all-time list3:15.75–
300mOkinawa 202535.56857 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026400mH 55.60–Apr 25, 2026All Japan University Track & Field Challenge
2025100m 11.33-0.6Mar 8, 202529th Spring Record Meeting
2025300m 35.56–Mar 9, 202529th Spring Record Meeting
2025400mH 52.40–Sep 28, 2025The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara
20254x400m 3:15.75–Sep 27, 2025The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara
2024400mH 54.28–Sep 28, 202435th Kanto University Rookies Athletics Championships
2022400m 49.83–Jul 16, 2022Takebishi Stadium, Kyoto (JPN)
2022400mH 54.27–Sep 16, 2022Universiade Commemorative Stadium, Kobe (JPN)
FAQ

Frequently asked questions

Hiroto Miyasaka's 100 m personal best is 11.04, set on Jul 18, 2021 in Municipal Nishikyogoku Stadium, Kyoto (JPN).

Hiroto Miyasaka competes in the 100 m.

2026 season best: 55.60, set on Apr 25, 2026 in Lemon Gas Stadium, Hiratsuka (JPN). Last competition: The 105th Kanto Inter-University Track＆Field Championships on May 23, 2026, 1:02.92.